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 |
|---|---|---|---|
| wdl032 | 3 | 1901 | 874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.107 | 0.344 | 0.347 | 41.4 | -43 | 47 | 1247 | 1238 | 8373 |
| SRMFix | 0.018 | 0.360 | 0.377 | 64.8 | -84 | 76 | 1276 | 1226 | 8372 |
| EloSRM | 0.005 | 0.398 | 0.437 | 92.9 | -75 | 164 | 1936 | 1901 | 8065 |
| SRM | -0.545 | 0.545 | 0.672 | 108.7 | -195 | -18 | 1087 | 874 | 7919 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-08-22 | SRM 553 | 2 | 430 | 478.81 | 0.16 | 40 | 1901 | 8065 | -18 | 874 | 7919 |
| 2 | 2012-08-16 | SRM 552 | 2 | 604 | 402.08 | -0.59 | -75 | 1862 | 8423 | -195 | 892 | 7576 |
| 1 | 2012-08-04 | SRM 551 | 2 | 549 | 749.53 | 0.45 | 164 | 1936 | 7632 | -113 | 1087 | 5166 |