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 |
|---|---|---|---|
| lfenjoy9 | 3 | 1868 | 845 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.003 | 0.251 | 0.271 | 30.2 | -29 | 46 | 1246 | 1201 | 8997 |
| SRMFix | -0.091 | 0.300 | 0.313 | 55.7 | -67 | 74 | 1274 | 1182 | 8916 |
| EloSRM | -0.042 | 0.336 | 0.351 | 76.0 | -53 | 160 | 1935 | 1868 | 8760 |
| SRM | -0.710 | 0.710 | 0.740 | 118.3 | -160 | -88 | 1093 | 845 | 8295 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-05-25 | SRM 580 | 2 | 757 | 660.17 | -0.20 | -14 | 1868 | 8760 | -88 | 845 | 8295 |
| 2 | 2013-05-02 | SRM 578 | 2 | 504 | 390.31 | -0.37 | -53 | 1882 | 8603 | -160 | 933 | 7063 |
| 1 | 2012-08-22 | SRM 553 | 2 | 405 | 549.96 | 0.44 | 160 | 1935 | 7704 | -107 | 1093 | 5142 |