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 |
|---|---|---|---|
| ktulu315 | 2 | 1806 | 308 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.220 | 0.281 | 0.357 | 134.5 | -248 | -21 | 329 | 308 | 8568 |
| EloSRM | -0.347 | 0.347 | 0.453 | 70.7 | -139 | 2 | 1806 | 1806 | 7974 |
| SRMFix | -0.386 | 0.386 | 0.507 | 86.2 | -162 | -10 | 1038 | 1028 | 8309 |
| initial | -0.408 | 0.408 | 0.476 | 49.2 | -79 | -20 | 1121 | 1102 | 8164 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 2 | 489 | 470.61 | -0.06 | 2 | 1806 | 7974 | -21 | 308 | 8568 |
| 1 | 2015-12-18 | SRM 676 | 2 | 561 | 362.36 | -0.64 | -139 | 1804 | 7818 | -248 | 329 | 8369 |