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 |
|---|---|---|---|
| rodiss | 2 | 1476 | 714 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.183 | 0.183 | 0.183 | 30.0 | -34 | -26 | 1502 | 1476 | 7898 |
| initial | -0.273 | 0.273 | 0.273 | 32.8 | -34 | -31 | 1169 | 1134 | 8457 |
| SRMFix | -0.276 | 0.276 | 0.276 | 56.9 | -71 | -43 | 1129 | 1086 | 8320 |
| SRM | -0.848 | 0.848 | 0.854 | 243.0 | -296 | -190 | 904 | 714 | 7790 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-01-24 | SRM 389 | 2 | 564 | 498.62 | -0.18 | -26 | 1476 | 7898 | -190 | 714 | 7790 |
| 1 | 2007-12-08 | SRM 381 | 2 | 482 | 537.37 | -0.19 | -34 | 1502 | 7277 | -296 | 904 | 5602 |