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 |
|---|---|---|---|
| james5803 | 1 | 1656 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.012 | 0.012 | 0.012 | 31.3 | 31 | 31 | 1514 | 1514 | 7348 |
| EloSRM | -0.063 | 0.063 | 0.063 | 9.0 | 9 | 9 | 1656 | 1656 | 7226 |
| initial | -0.138 | 0.138 | 0.138 | 16.7 | -17 | -17 | 1183 | 1183 | 7289 |
| SRMFix | -0.209 | 0.209 | 0.209 | 50.4 | -50 | -50 | 1150 | 1150 | 7391 |
| SRM | -1.153 | 1.153 | 1.153 | 253.0 | -253 | -253 | 947 | 947 | 5405 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-17 | SRM 462 | 2 | 517 | 495.02 | -0.06 | 9 | 1656 | 7226 | -253 | 947 | 5405 |