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 |
|---|---|---|---|
| game0319 | 4 | 1757 | 640 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.017 | 0.545 | 0.585 | 65.6 | -104 | 65 | 1327 | 1192 | 7708 |
| SRMFix | -0.160 | 0.547 | 0.602 | 82.2 | -106 | 112 | 1361 | 1194 | 7361 |
| EloSRM | -0.175 | 0.608 | 0.667 | 110.6 | -120 | 208 | 1924 | 1757 | 7319 |
| SRM | -0.631 | 0.631 | 0.723 | 140.0 | -324 | -48 | 1124 | 640 | 9241 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-28 | SRM 492 | 2 | 786 | 385.17 | -1.02 | -120 | 1757 | 7319 | -324 | 640 | 9241 |
| 3 | 2010-05-04 | SRM 469 | 2 | 634 | 433.76 | -0.55 | -47 | 1877 | 5221 | -112 | 964 | 5039 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 377 | 446.79 | 0.24 | 68 | 1924 | 4777 | -48 | 1076 | 3886 |
| 1 | 2010-03-02 | SRM 463 | 2 | 395 | 607.18 | 0.62 | 208 | 1857 | 5470 | -76 | 1124 | 3734 |