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 |
|---|---|---|---|
| shababhsiddique | 4 | 1864 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.168 | 0.357 | 0.398 | 43.0 | -31 | 64 | 1281 | 1281 | 6426 |
| SRMFix | 0.078 | 0.376 | 0.387 | 63.6 | -62 | 110 | 1310 | 1268 | 6513 |
| EloSRM | 0.044 | 0.415 | 0.429 | 79.9 | -40 | 199 | 1884 | 1864 | 6265 |
| SRM | -0.342 | 0.455 | 0.482 | 81.8 | -158 | 5 | 1127 | 883 | 6394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-18 | Member SRM 491 | 2 | 486 | 606.15 | 0.32 | 51 | 1864 | 6265 | 5 | 883 | 6394 |
| 3 | 2010-12-08 | SRM 490 | 2 | 684 | 537.63 | -0.35 | -29 | 1814 | 6658 | -91 | 878 | 6371 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 527.44 | -0.39 | -40 | 1843 | 6364 | -158 | 969 | 5314 |
| 1 | 2010-11-13 | SRM 487 | 2 | 481 | 729.44 | 0.60 | 199 | 1884 | 5842 | -73 | 1127 | 3829 |