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 |
|---|---|---|---|
| sancy | 1 | 1675 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.084 | 0.084 | 0.084 | 26.0 | 26 | 26 | 1226 | 1226 | 1457 |
| SRMFix | 0.593 | 0.593 | 0.593 | 136.5 | 137 | 137 | 1337 | 1337 | 2427 |
| initial | 0.611 | 0.611 | 0.611 | 73.5 | 74 | 74 | 1274 | 1274 | 2649 |
| EloSRM | 0.651 | 0.651 | 0.651 | 256.4 | 256 | 256 | 1675 | 1675 | 2273 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 176 | 276.41 | 0.65 | 256 | 1675 | 2273 | 26 | 1226 | 1457 |