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 |
|---|---|---|---|
| haichi | 1 | 1920 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.158 | 0.158 | 0.158 | 27.0 | -27 | -27 | 1173 | 1173 | 3164 |
| SRMFix | 0.734 | 0.734 | 0.734 | 166.3 | 166 | 166 | 1366 | 1366 | 4817 |
| initial | 0.792 | 0.792 | 0.792 | 95.3 | 95 | 95 | 1295 | 1295 | 5380 |
| EloSRM | 0.868 | 0.868 | 0.868 | 269.0 | 269 | 269 | 1920 | 1920 | 4712 |
| Odd | 0.914 | 0.914 | 0.914 | 287.6 | 288 | 288 | 1772 | 1772 | 4836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-03-16 | SRM 464 | 2 | 381 | 695.46 | 0.87 | 269 | 1920 | 4712 | -27 | 1173 | 3164 |