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 |
|---|---|---|---|
| ixtie | 1 | 1905 | 1087 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.354 | 0.354 | 0.354 | 83.8 | 84 | 84 | 1284 | 1284 | 7154 |
| initial | 0.405 | 0.405 | 0.405 | 48.8 | 49 | 49 | 1249 | 1249 | 7677 |
| EloSRM | 0.480 | 0.480 | 0.480 | 177.1 | 177 | 177 | 1905 | 1905 | 7020 |
| Odd | 0.532 | 0.532 | 0.532 | 195.2 | 195 | 195 | 1728 | 1728 | 7244 |
| SRM | -0.606 | 0.606 | 0.606 | 113.0 | -113 | -113 | 1087 | 1087 | 4934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-19 | SRM 519 | 2 | 448 | 624.91 | 0.48 | 177 | 1905 | 7020 | -113 | 1087 | 4934 |