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 |
|---|---|---|---|
| kazunori | 1 | 1837 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.312 | 0.312 | 0.312 | 53.0 | -53 | -53 | 1147 | 1147 | 4564 |
| SRMFix | 0.671 | 0.671 | 0.671 | 153.2 | 153 | 153 | 1353 | 1353 | 5714 |
| initial | 0.734 | 0.734 | 0.734 | 88.3 | 88 | 88 | 1288 | 1288 | 6283 |
| EloSRM | 0.824 | 0.824 | 0.824 | 270.8 | 271 | 271 | 1837 | 1837 | 5323 |
| Odd | 0.858 | 0.858 | 0.858 | 283.1 | 283 | 283 | 1714 | 1714 | 5405 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-10 | SRM 409 | 2 | 376 | 665.81 | 0.82 | 271 | 1837 | 5323 | -53 | 1147 | 4564 |