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 |
|---|---|---|---|
| EodNhoj | 1 | 2203 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.122 | 0.122 | 0.122 | 22.0 | 22 | 22 | 1222 | 1222 | 3305 |
| SRMFix | 0.873 | 0.873 | 0.873 | 194.9 | 195 | 195 | 1395 | 1395 | 5088 |
| initial | 0.916 | 0.916 | 0.916 | 110.2 | 110 | 110 | 1310 | 1310 | 5709 |
| EloSRM | 0.953 | 0.953 | 0.953 | 280.7 | 281 | 281 | 2203 | 2203 | 5016 |
| Odd | 0.990 | 0.990 | 0.990 | 292.3 | 292 | 292 | 1948 | 1948 | 5204 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-07-23 | SRM 663 | 2 | 230 | 445.30 | 0.95 | 281 | 2203 | 5016 | 22 | 1222 | 3305 |