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 |
|---|---|---|---|
| Kurochan | 3 | 1567 | 544 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.230 | 0.230 | 0.234 | 36.0 | -49 | -27 | 1487 | 1412 | 11902 |
| EloSRM | -0.244 | 0.244 | 0.249 | 46.2 | -56 | -30 | 1653 | 1567 | 11935 |
| SRMFix | -0.324 | 0.324 | 0.333 | 61.2 | -93 | -31 | 1107 | 1016 | 11961 |
| initial | -0.334 | 0.334 | 0.338 | 40.3 | -48 | -33 | 1160 | 1079 | 11881 |
| SRM | -0.822 | 0.822 | 0.894 | 218.7 | -337 | -103 | 863 | 544 | 11444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-23 | SRM 526.5 | 2 | 620 | 602.32 | -0.17 | -30 | 1567 | 11935 | -103 | 544 | 11444 |
| 2 | 2011-08-20 | SRM 515 | 2 | 885 | 799.08 | -0.30 | -56 | 1597 | 10944 | -216 | 647 | 10245 |
| 1 | 2011-04-16 | Member SRM 503 | 2 | 924 | 768.40 | -0.27 | -52 | 1653 | 8988 | -337 | 863 | 7019 |