3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vipally | 1 | 1629 | 1008 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.013 | 0.013 | 0.013 | 34.1 | 34 | 34 | 1493 | 1493 | 7542 |
| EloSRM | -0.043 | 0.043 | 0.043 | 19.0 | 19 | 19 | 1629 | 1629 | 7400 |
| initial | -0.096 | 0.096 | 0.096 | 11.6 | -12 | -12 | 1188 | 1188 | 7350 |
| SRMFix | -0.139 | 0.139 | 0.139 | 33.8 | -34 | -34 | 1166 | 1166 | 7309 |
| SRM | -0.737 | 0.737 | 0.737 | 192.0 | -192 | -192 | 1008 | 1008 | 5037 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 711 | 693.10 | -0.04 | 19 | 1629 | 7400 | -192 | 1008 | 5037 |