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 |
|---|---|---|---|
| tomomayumi | 2 | 1981 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.030 | 0.030 | 0.034 | 6.8 | 2 | 12 | 1214 | 1214 | 9077 |
| initial | 0.091 | 0.091 | 0.093 | 10.9 | 9 | 13 | 1222 | 1222 | 9204 |
| EloSRM | 0.064 | 0.098 | 0.117 | 47.8 | 15 | 81 | 1981 | 1981 | 8868 |
| SRM | -0.671 | 0.671 | 0.703 | 142.0 | -184 | -100 | 1016 | 916 | 7681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-11-28 | SRM 639 | 2 | 471 | 460.22 | -0.03 | 15 | 1981 | 8868 | -100 | 916 | 7681 |
| 1 | 2014-11-02 | SRM 638 | 2 | 311 | 348.02 | 0.16 | 81 | 1967 | 9062 | -184 | 1016 | 6451 |