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 |
|---|---|---|---|
| babanji | 4 | 1828 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.438 | 0.726 | 1.037 | 162.7 | -64 | 422 | 1892 | 1828 | 8898 |
| SRM | -0.211 | 0.758 | 0.803 | 153.7 | -184 | 118 | 1318 | 975 | 6546 |
| initial | 0.288 | 0.812 | 1.046 | 97.8 | -95 | 197 | 1399 | 1304 | 7489 |
| SRMFix | 0.048 | 1.005 | 1.216 | 168.0 | -170 | 327 | 1527 | 1350 | 6962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-10-10 | SRM 557 | 2 | 811 | 606.86 | -0.42 | -64 | 1828 | 8898 | -159 | 975 | 6546 |
| 3 | 2008-03-26 | SRM 395 | 1 | 367 | 389.84 | -0.01 | 2 | 1892 | 4314 | -184 | 1134 | 3651 |
| 2 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 1 | 2006-08-03 | SRM 314 | 2 | 78 | 261.59 | 1.75 | 422 | 1889 | 2495 | 118 | 1318 | 1630 |