| Match History (2024) | View Advanced Player Stats |
|
Donnis Rafferty (Urbandale, IA)
Female |
3.5 C 12/31/2024 |
| Estimated Dynamic Rating |
3.1543 12/12/2024 |
| Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| 2024 Overall Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.5 | 3 | 1 | 2 | 0 | 33.3 | 8 | 3 | 5 | 37.5 | 54 | 25 | 29 | 46.3 | 0 |
| Adult 18+ 4.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 19 | 7 | 12 | 36.8 | 0 |
| Adult 40+ 3.5 | 3 | 1 | 2 | 0 | 33.3 | 7 | 2 | 5 | 28.6 | 55 | 21 | 34 | 38.2 | 0 |
| Adult 40+ 4.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 19 | 7 | 12 | 36.8 | 0 |
| Tri-Level 18+ 4.0 | 3 | 1 | 2 | 0 | 33.3 | 7 | 2 | 5 | 28.6 | 59 | 23 | 36 | 39.0 | 0 |
| Total | 11 | 3 | 8 | 0 | 27.3 | 26 | 7 | 19 | 26.9 | 206 | 83 | 123 | 40.3 | 0 |
| 11/09/2024 | D3 | Adult 40+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMGCC Missouri Valley |
L | Bangtson & Beebe: Lifetime Missouri Valley |
| Julie Hempel (3.28) | 7-5 6-3 |
Cheryl Reich-Bohnenkamp (3.01) Dana McBratney (3.17) |
| Match: 2.92 | Rating: 3.18 |
| 10/05/2024 | D2 | Adult 40+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMGCC Missouri Valley |
W | Sissel: Genesis Missouri Valley |
| Danita Olafson (3.15) | 2-6 6-3 1-0 |
Lindsay Havig (-----) Karen Sissel (3.18) |
| Match: S | Rating: 3.20 |
| 09/21/2024 | D4 | Adult 40+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMGCC Missouri Valley |
L | Snedegar & Hagan: Lifetime Missouri Valley |
| Danita Olafson (3.24) | 6-2 6-2 |
Holly Rebelez (3.32) Julie Merfeld (3.26) |
| Match: 3.00 | Rating: 3.20 |
| 08/07/2024 | D235 | Tri-Level 18+ 4.0 |
|---|---|---|
| Zinn-Burggraaf & Rice: DMG Missouri Valley |
L | IA/Bradfield/Low-TriW Missouri Valley |
| Erin Osier (3.32) | 6-1 6-2 |
Julia Heil (3.47) Jennifer Heil (3.53) |
| Match: 3.13 | Rating: 3.23 |
| 07/25/2024 | D235 | Tri-Level 18+ 4.0 |
|---|---|---|
| Zinn-Burggraaf & Rice: DMG Missouri Valley |
W | Wilkinson: Johnston HS Missouri Valley |
| Christina Jarck (3.06) | 7-5 5-7 1-0 |
Josephine Jannes (3.27) Madeline Jannes (2.41) |
| Match: S | Rating: 3.25 |
| 06/20/2024 | D235 | Tri-Level 18+ 4.0 |
|---|---|---|
| Zinn-Burggraaf & Rice: DMG Missouri Valley |
L | Snedegar & Hagan: LifeTime Missouri Valley |
| Sarah Zinn-Burggraaf (3.38) | 6-4 6-3 |
Renea Hagan (3.60) Nina Pack (3.38) |
| Match: 3.28 | Rating: 3.25 |
| 04/20/2024 | D3 | Adult 18+ 4.0 |
|---|---|---|
| Hagan: Genesis Missouri Valley |
L | Pham & Shipp: Genesis Missouri Valley |
| Nina Pack (3.33) | 6-3 6-4 |
Patty Avilez (3.53) Britt Bremner (3.38) |
| Match: 3.27 | Rating: 3.25 |
| 04/13/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMG Missouri Valley |
W | Koder: Genesis Missouri Valley |
| Jennifer Berdovich (3.31) | 6-2 3-6 1-0 |
Karen Kalianov (3.30) Kathryn Wieland (3.12) |
| Match: 3.24 | Rating: 3.25 |
| 03/02/2024 | D1 | Adult 18+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMG Missouri Valley |
L | Snedegar & Hagan: Lifetime Missouri Valley |
| Julie Hempel (3.33) | 6-3 6-3 |
Heidi Snedegar (3.47) Karen Maigaard (3.44) |
| Match: 3.21 | Rating: 3.24 |
| 02/03/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| Zinn-Burggraaf & Olafson: DMG Missouri Valley |
L | Koder: Genesis Missouri Valley |
| Sonja Heying (3.16) | 2-6 6-3 1-0 |
Karen Kalianov (3.30) Joy Bachmann (3.19) |
| Match: 3.30 | Rating: 3.24 |
| 01/06/2024 | D4 | Adult 40+ 4.0 |
|---|---|---|
| Hagan: Genesis Missouri Valley |
L | IA/Krause-Bruntz/40&Over4.0W Missouri Valley |
| Nina Pack (3.24) | 6-3 6-4 |
Kim Stewart (3.74) Mitzi Ecklund (3.55) |
| Match: 3.48 | Rating: 3.27 |
| 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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