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 |
|---|---|---|---|
| Y_Nihongaki | 2 | 1888 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.200 | 0.528 | 0.564 | 63.5 | -40 | 88 | 1248 | 1248 | 8247 |
| EloSRM | 0.268 | 0.544 | 0.606 | 120.7 | -59 | 183 | 1888 | 1888 | 8125 |
| SRMFix | 0.195 | 0.564 | 0.597 | 104.2 | -87 | 121 | 1234 | 1234 | 8291 |
| SRM | -0.377 | 0.683 | 0.780 | 176.5 | -335 | 18 | 883 | 883 | 7820 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-25 | SRM 547 | 2 | 266 | 466.85 | 0.81 | 183 | 1888 | 8125 | 18 | 883 | 7820 |
| 1 | 2012-06-07 | SRM 545 | 2 | 721 | 733.97 | -0.28 | -59 | 1705 | 10622 | -335 | 865 | 8205 |