| Match History (2017) | View Advanced Player Stats |
|
Derchang Chao (San Diego, CA)
Male |
3.5 M 12/31/2021 |
| Estimated Dynamic Rating |
3.2491 M 8/25/2024 |
| Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| 2017 Overall Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.5 | 4 | 2 | 2 | 0 | 50.0 | 9 | 5 | 4 | 55.6 | 64 | 37 | 27 | 57.8 | 0 |
| Adult 40+ 3.5 | 2 | 1 | 1 | 0 | 50.0 | 4 | 2 | 2 | 50.0 | 32 | 18 | 14 | 56.3 | 1 |
| Adult 55+ 8.0 | 3 | 0 | 3 | 0 | 0.0 | 7 | 1 | 6 | 14.3 | 62 | 25 | 37 | 40.3 | 0 |
| Adult Other 3.5 | 3 | 1 | 2 | 0 | 33.3 | 6 | 2 | 4 | 33.3 | 52 | 24 | 28 | 46.2 | 0 |
| Mixed 18+ 7.0 | 6 | 2 | 4 | 0 | 33.3 | 15 | 6 | 9 | 40.0 | 146 | 73 | 73 | 50.0 | 0 |
| Mixed 40+ 7.0 | 5 | 0 | 5 | 0 | 0.0 | 12 | 2 | 10 | 16.7 | 103 | 43 | 60 | 41.7 | 0 |
| Total | 23 | 6 | 17 | 0 | 26.1 | 53 | 18 | 35 | 34.0 | 459 | 220 | 239 | 47.9 | 1 |
| 10/29/2017 | D3 | Adult Other 3.5 |
|---|---|---|
| SDNC 3.5 RPTC/ Chao So California |
L | SDNC 3.5 LLWSAP Kit Carson/ Warren So California |
| Dan Taillac (3.32) | 6-4 6-2 |
pritesh patel (3.63) Miroslav Krustev (3.39) |
| Match: 3.29 | Rating: 3.25 |
| 10/15/2017 | D3 | Adult Other 3.5 |
|---|---|---|
| SDNC 3.5 RPTC/ Chao So California |
W | SDNC 3.5 RSF/ Lindsey So California |
| Dan Taillac (3.25) | 6-1 6-3 |
Mark Lindsey (3.22) Rick Carpenter (3.16) |
| Match: 3.45 | Rating: 3.28 |
| 10/01/2017 | D2 | Adult Other 3.5 |
|---|---|---|
| SDNC 3.5 RPTC/ Chao So California |
L | SDNC 3.5 Lomas SF/ Koop So California |
| Albert Kim (3.27) | 6-2 6-4 |
Tim Calahan (3.23) Mark Lewis (3.28) |
| Match: 3.04 | Rating: 3.18 |
| 08/19/2017 | D1 | Mixed 40+ 7.0 |
|---|---|---|
| SDNC 7.0 RPTC/ Chao So California |
L | SDNC 7.0 RSF/ Cassou So California |
| Liz Perkins (3.03) | 6-3 6-3 |
Mark Lindsey (3.19) Anne Case (3.45) |
| Match: 3.19 | Rating: 3.22 |
| 08/12/2017 | D2 | Adult 55+ 8.0 |
|---|---|---|
| SDNC 8.0 RPTC/ Lam So California |
L | SDNC 8.0 San Dieguito/ Blackwell So California |
| David Miers (3.61) | 6-2 7-6 |
William Rix (3.52) Scott Seal (3.48) |
| Match: 3.20 | Rating: 3.23 |
| 08/05/2017 | D3 | Mixed 40+ 7.0 |
|---|---|---|
| SDNC 7.0 RPTC/ Chao So California |
L | SDNC LLWSAP 7.0 Winners/ Tice So California |
| Ellen Blando (3.19) | 6-3 7-6 |
Sandy Gereaux (2.71) Kevin Roberts (3.09) |
| Match: 2.83 | Rating: 3.16 |
| 07/30/2017 | D3 | Adult 55+ 8.0 |
|---|---|---|
| SDNC 8.0 RPTC/ Lam So California |
L | SDNC-LLWSAP 8.0 RBS&TC/ Tollen So California |
| Steve Leffler (3.55) | 6-2 7-5 |
Peter Tollen (3.71) Douglas Ramsayer (3.52) |
| Match: 3.27 | Rating: 3.26 |
| 07/29/2017 | D2 | Mixed 40+ 7.0 |
|---|---|---|
| SDNC 7.0 RPTC/ Chao So California |
L | SDNC 7.0 La Costa/ Bothmer So California |
| Ping Chen (3.51) | 6-4 3-6 1-0 |
Kevin Noonan (3.27) Heather Noonan (3.23) |
| Match: 3.14 | Rating: 3.24 |
| 07/15/2017 | D2 | Mixed 40+ 7.0 |
|---|---|---|
| SDNC 7.0 RPTC/ Chao So California |
L | SDNC 7.0 Stoneridge/ Martins So California |
| Ting Chao (3.04) | 5-7 6-1 1-0 |
Katie Martins (3.28) Jeff Martins (3.25) |
| Match: 3.28 | Rating: 3.29 |
| 07/09/2017 | D3 | Adult 55+ 8.0 |
|---|---|---|
| SDNC 8.0 RPTC/ Lam So California |
L | SDNC 8.0 Morgan Run/ Manheim So California |
| Peter Lam (3.48) | 6-4 4-6 1-0 |
John Jastremski (3.67) Bob Boehnlein (2.70) |
| Match: 3.04 | Rating: 3.21 |
| 07/01/2017 | D1 | Mixed 40+ 7.0 |
|---|---|---|
| SDNC 7.0 RPTC/ Chao So California |
L | SDNC 7.0 San Dieguito/ Lambert So California |
| Grace Reyno (3.35) | 6-4 7-6 |
Vinh Tran (3.66) Bao-Chi Tran (-----) |
| Match: 3.27 | Rating: 3.27 |
| 06/25/2017 | D2 | Adult 18+ 3.5 |
|---|---|---|
| SDNC-3.5M Rancho Penasquitos TC/Chao So California |
W | SDNC-3.5M Morgan Run Resort/Boehnlein So California |
| TAC-WHEI ONG (3.35) | 6-1 6-2 |
Harvey Neiman (2.70) Marcus Presar (3.03) |
| Match: 3.27 | Rating: 3.26 |
| 06/18/2017 | D3 | Adult 18+ 3.5 |
|---|---|---|
| SDNC-3.5M Rancho Penasquitos TC/Chao So California |
W | SDNC-3.5M San Dieguito TC/Mardon So California |
| Dragos Craciun (3.17) | 6-0 6-3 |
Edmund Mardon (3.23) Dan Ferson (3.02) |
| Match: 3.49 | Rating: 3.30 |
| 04/30/2017 | D2 | Adult 18+ 3.5 |
|---|---|---|
| SDNC-3.5M Rancho Penasquitos TC/Chao So California |
L | SDNC-LLWAP-3.5M Kit Carson Pk/Warren So California |
| Albert Kim (3.35) | 6-2 6-1 |
Ed Brand (3.43) Jeffrey Felix (3.61) |
| Match: 3.12 | Rating: 3.22 |
| 04/23/2017 | D2 | Adult 18+ 3.5 |
|---|---|---|
| SDNC-3.5M Rancho Penasquitos TC/Chao So California |
L | SDNC-3.5M La Costa Omni/Murphy So California |
| Masafumi Okano (3.58) | 2-6 6-4 1-0 |
Gregory Tibbitts (3.06) Kevin Noonan (3.33) |
| Match: 3.07 | Rating: 3.23 |
| 04/02/2017 | D3 | Adult 40+ 3.5 |
|---|---|---|
| SDNC Rancho Penasquitos Tennis Center So California |
W | SDNC La Costa Resort So California |
| Charles Head (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 03/18/2017 | D3 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
L | SDNC Valley Center Tennis Club So California |
| Ting Chao (3.07) | 7-6 7-6 |
Nina Hunt (3.29) Jim Evans (2.91) |
| Match: 3.19 | Rating: 3.27 |
| 03/12/2017 | D2 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
L | SDNC Taillac Rancho Penasquitos Tennis Center So California |
| Ellen Blando (3.21) | 5-7 7-6 6-2 |
Michael Li (3.68) Vivian He (3.11) |
| Match: 3.38 | Rating: 3.33 |
| 03/04/2017 | D3 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
W | SDNC La Costa Resort So California |
| Ting Chao (3.09) | 3-6 6-4 7-5 |
Deanna Murphy (3.06) Jon Murphy (3.08) |
| Match: 3.18 | Rating: 3.29 |
| 02/25/2017 | D1 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
L | SDNC-LLWAP- Stoneridge CC/ Martins So California |
| Ping Chen (3.48) | 6-3 6-1 |
Kitty Affleck (3.49) Rhett Affleck (3.45) |
| Match: 3.11 | Rating: 3.29 |
| 02/12/2017 | D2 | Adult 40+ 3.5 |
|---|---|---|
| SDNC Rancho Penasquitos Tennis Center So California |
W | SDNC Rancho Arbolitos Swim & Tennis Club So California |
| Brent Greenwood (3.40) | 6-2 6-0 |
David Boudreau (3.57) Stephen Locatelli (3.11) |
| Match: 3.28 | Rating: 3.28 |
| 01/15/2017 | D2 | Adult 40+ 3.5 |
|---|---|---|
| SDNC Rancho Penasquitos Tennis Center So California |
L | SDNC McLaughlin Lomas Santa Fe Country Club So California |
| Albert Kim (3.40) | 6-4 6-2 |
Benedict Gross (3.22) Thomas Oconnell (3.48) |
| Match: 3.15 | Rating: 3.28 |
| 01/14/2017 | D3 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
W | SDNC Seidel Stoneridge Country Club So California |
| Ting Chao (3.09) | 6-0 6-0 |
Ruprecht von Buttlar (3.01) Lucy Von Buttlar (-----) |
| Match: 3.34 | Rating: 3.34 |
| 01/07/2017 | D2 | Mixed 18+ 7.0 |
|---|---|---|
| SDNC Chao Rancho Penasquitos Tennis Center So California |
L | SDNC Willner Morgan Run Resort So California |
| Ting Chao (3.14) | 2-6 6-4 6-4 |
Barry Evans (3.25) Elizabeth Royse (3.08) |
| Match: 3.29 | Rating: 3.34 |
| Glossary |
| Match | Player rating for individual match. |
| Rating | Dynamic rating after completed match. |
| NC | Match not yet calculated into rating. |
| S | Self rated or unrated player involved in match so no match rating calculated for current player. |
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