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 |
|---|---|---|---|
| averin | 2 | 1740 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.191 | 0.216 | 0.288 | 57.5 | -92 | 23 | 1740 | 1740 | 10416 |
| SRMFix | -0.271 | 0.271 | 0.374 | 62.4 | -123 | -2 | 1077 | 1075 | 11273 |
| initial | -0.274 | 0.274 | 0.333 | 33.0 | -56 | -10 | 1144 | 1134 | 11239 |
| SRM | -0.914 | 0.914 | 1.064 | 258.5 | -426 | -91 | 774 | 683 | 10527 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-02 | SRM 578 | 2 | 532 | 541.38 | 0.02 | 23 | 1740 | 10416 | -91 | 683 | 10527 |
| 1 | 2013-04-26 | SRM 577 | 2 | 876 | 660.94 | -0.41 | -92 | 1717 | 10752 | -426 | 774 | 9345 |