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 |
|---|---|---|---|
| sponde.code | 2 | 1775 | 661 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.280 | 0.280 | 0.283 | 63.8 | -85 | -43 | 1599 | 1514 | 9495 |
| EloSRM | -0.294 | 0.294 | 0.295 | 62.1 | -64 | -60 | 1839 | 1775 | 9249 |
| SRMFix | -0.368 | 0.368 | 0.368 | 74.1 | -86 | -62 | 1114 | 1052 | 9260 |
| initial | -0.368 | 0.368 | 0.371 | 44.3 | -50 | -38 | 1162 | 1111 | 9230 |
| SRM | -0.907 | 0.907 | 0.931 | 269.5 | -341 | -198 | 859 | 661 | 8505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-11 | SRM 665 | 2 | 447 | 391.03 | -0.32 | -64 | 1775 | 9249 | -198 | 661 | 8505 |
| 1 | 2015-02-10 | SRM 649 | 2 | 508 | 499.60 | -0.27 | -60 | 1839 | 10034 | -341 | 859 | 8044 |