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 |
|---|---|---|---|
| Chowsh | 4 | 1600 | 418 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.246 | 0.246 | 0.262 | 38.0 | -54 | -11 | 1525 | 1416 | 13514 |
| EloSRM | -0.247 | 0.247 | 0.270 | 45.6 | -62 | -13 | 1722 | 1600 | 13522 |
| SRMFix | -0.311 | 0.311 | 0.325 | 54.3 | -88 | -19 | 1112 | 983 | 13406 |
| initial | -0.336 | 0.336 | 0.347 | 40.4 | -52 | -23 | 1159 | 1038 | 13367 |
| SRM | -0.634 | 0.634 | 0.692 | 195.5 | -321 | -42 | 879 | 418 | 13225 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-10-14 | SRM 636 | 2 | 473 | 532.42 | -0.07 | -13 | 1600 | 13522 | -42 | 418 | 13225 |
| 3 | 2013-03-14 | SRM 573 | 2 | 757 | 642.86 | -0.27 | -48 | 1613 | 12999 | -207 | 460 | 12978 |
| 2 | 2013-01-12 | SRM 566 | 2 | 993 | 847.02 | -0.35 | -62 | 1660 | 11867 | -212 | 667 | 10897 |
| 1 | 2012-10-19 | SRM 558 | 2 | 560 | 583.29 | -0.30 | -60 | 1722 | 10297 | -321 | 879 | 7796 |