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 |
|---|---|---|---|
| martinfj | 3 | 1639 | 879 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.226 | 0.373 | 0.417 | 72.8 | -36 | 108 | 1639 | 1639 | 4650 |
| initial | 0.166 | 0.378 | 0.427 | 45.6 | -38 | 78 | 1260 | 1260 | 4626 |
| SRMFix | 0.177 | 0.430 | 0.466 | 72.8 | -89 | 88 | 1240 | 1240 | 4801 |
| SRM | -0.318 | 0.599 | 0.735 | 123.0 | -295 | 24 | 905 | 879 | 5121 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-02-20 | SRM 340 | 2 | 257 | 399.53 | 0.64 | 108 | 1639 | 4650 | 24 | 879 | 5121 |
| 2 | 2007-02-07 | SRM 338 | 2 | 327 | 392.34 | 0.26 | 74 | 1531 | 5359 | -50 | 855 | 5285 |
| 1 | 2007-02-03 | SRM 337 | 2 | 499 | 428.38 | -0.22 | -36 | 1457 | 5962 | -295 | 905 | 4765 |