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 |
|---|---|---|---|
| CBETBTEMHOTE | 4 | 1944 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.712 | 0.753 | 1.199 | 90.7 | -8 | 250 | 1457 | 1457 | 3239 |
| SRM | 0.369 | 0.771 | 0.829 | 215.3 | -445 | 169 | 1369 | 956 | 4277 |
| SRMFix | 0.424 | 0.923 | 1.215 | 169.1 | -75 | 400 | 1600 | 1493 | 3132 |
| EloSRM | 0.483 | 0.968 | 1.299 | 194.2 | -47 | 509 | 2018 | 1944 | 2919 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-08-07 | SRM 362 | 2 | 348 | ||||||||
| 3 | 2007-06-07 | SRM 353 | 2 | 269 | 186.52 | -0.53 | -27 | 1944 | 2919 | 32 | 956 | 4277 |
| 2 | 2007-06-02 | SRM 352 | 1 | 570 | 498.05 | -0.20 | -47 | 1971 | 2715 | -445 | 924 | 4513 |
| 1 | 2007-05-29 | SRM 351 | 2 | 101 | 456.88 | 2.18 | 509 | 2018 | 2445 | 169 | 1369 | 1529 |