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 |
|---|---|---|---|
| izumin5210 | 1 | 1896 | 1055 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.173 | 0.173 | 0.173 | 41.9 | 42 | 42 | 1242 | 1242 | 8226 |
| initial | 0.235 | 0.235 | 0.235 | 28.3 | 28 | 28 | 1228 | 1228 | 8596 |
| EloSRM | 0.295 | 0.295 | 0.295 | 120.0 | 120 | 120 | 1896 | 1896 | 8191 |
| Odd | 0.349 | 0.349 | 0.349 | 140.4 | 140 | 140 | 1704 | 1704 | 8388 |
| SRM | -0.749 | 0.749 | 0.749 | 145.0 | -145 | -145 | 1055 | 1055 | 5567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-01 | SRM 554 | 2 | 642 | 787.53 | 0.30 | 120 | 1896 | 8191 | -145 | 1055 | 5567 |