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 |
|---|---|---|---|
| yuhasebe | 1 | 1823 | 1155 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.232 | 0.232 | 0.232 | 45.0 | -45 | -45 | 1155 | 1155 | 3443 |
| SRMFix | 0.537 | 0.537 | 0.537 | 124.5 | 124 | 124 | 1324 | 1324 | 5522 |
| initial | 0.586 | 0.586 | 0.586 | 70.6 | 71 | 71 | 1271 | 1271 | 6101 |
| EloSRM | 0.648 | 0.648 | 0.648 | 210.3 | 210 | 210 | 1823 | 1823 | 5540 |
| Odd | 0.682 | 0.682 | 0.682 | 224.2 | 224 | 224 | 1685 | 1685 | 5687 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 438 | 686.30 | 0.65 | 210 | 1823 | 5540 | -45 | 1155 | 3443 |