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 |
|---|---|---|---|
| yxskaft | 2 | 1913 | 984 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.095 | 0.121 | 0.154 | 28.2 | -5 | 52 | 1252 | 1247 | 8097 |
| initial | 0.191 | 0.191 | 0.211 | 23.0 | 12 | 34 | 1246 | 1246 | 8276 |
| EloSRM | 0.130 | 0.201 | 0.239 | 69.6 | 9 | 131 | 1913 | 1913 | 7923 |
| SRM | -0.597 | 0.597 | 0.600 | 108.0 | -130 | -86 | 1070 | 984 | 6363 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-22 | SRM 553 | 2 | 465 | 442.72 | -0.07 | 9 | 1913 | 7923 | -86 | 984 | 6363 |
| 1 | 2012-08-16 | SRM 552 | 2 | 420 | 528.18 | 0.33 | 131 | 1904 | 7966 | -130 | 1070 | 5333 |