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 |
|---|---|---|---|
| Nabewata | 3 | 1976 | 961 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.068 | 0.365 | 0.404 | 67.8 | -60 | 122 | 1343 | 1283 | 7726 |
| initial | 0.221 | 0.403 | 0.424 | 48.5 | -33 | 71 | 1313 | 1280 | 7838 |
| EloSRM | 0.049 | 0.411 | 0.488 | 97.3 | -46 | 216 | 2022 | 1976 | 7369 |
| Odd | 0.077 | 0.439 | 0.514 | 106.0 | -43 | 234 | 1839 | 1796 | 7437 |
| SRM | -0.508 | 0.508 | 0.540 | 79.7 | -104 | -66 | 1131 | 961 | 6782 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-13 | SRM 556 | 2 | 475 | 326.71 | -0.54 | -46 | 1976 | 7369 | -104 | 961 | 6782 |
| 2 | 2012-09-07 | SRM 555 | 2 | 422 | 434.42 | 0.04 | 30 | 2022 | 7011 | -66 | 1065 | 5546 |
| 1 | 2012-09-01 | SRM 554 | 2 | 503 | 787.53 | 0.65 | 216 | 1992 | 7209 | -69 | 1131 | 4783 |