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 |
|---|---|---|---|
| surfsideout | 5 | 1347 | 197 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.171 | 0.313 | 0.350 | 67.7 | -117 | 92 | 1265 | 1265 | 7314 |
| EloSRM | -0.174 | 0.329 | 0.371 | 79.5 | -134 | 112 | 1347 | 1347 | 7300 |
| SRMFix | -0.246 | 0.363 | 0.432 | 68.2 | -169 | 28 | 1031 | 983 | 7520 |
| initial | -0.303 | 0.385 | 0.443 | 46.4 | -86 | 20 | 1114 | 1054 | 7415 |
| SRM | -0.367 | 0.537 | 0.782 | 294.8 | -790 | 65 | 410 | 197 | 7629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-04-18 | SRM 345 | 2 | 473 | 586.43 | 0.31 | 112 | 1347 | 7300 | 65 | 197 | 7629 |
| 4 | 2006-02-08 | SRM 288 | 2 | 304 | ||||||||
| 3 | 2006-02-04 | SRM 287 | 2 | 315 | 344.26 | -0.11 | -14 | 1235 | 5694 | 23 | 132 | 5774 |
| 2 | 2006-01-30 | SRM 286 | 2 | 358 | 291.32 | -0.30 | -58 | 1249 | 5621 | -301 | 109 | 5734 |
| 1 | 2006-01-21 | SRM 284 | 2 | 445 | 294.60 | -0.60 | -134 | 1307 | 5201 | -790 | 410 | 5601 |