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 |
|---|---|---|---|
| mzcyc | 2 | 1713 | 961 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.226 | 0.226 | 0.311 | 38.1 | 3 | 73 | 1276 | 1276 | 4852 |
| initial | 0.285 | 0.285 | 0.352 | 34.3 | 9 | 59 | 1269 | 1269 | 4926 |
| EloSRM | 0.308 | 0.308 | 0.338 | 95.2 | 84 | 107 | 1713 | 1713 | 4754 |
| SRM | -0.508 | 0.508 | 0.665 | 119.5 | -205 | -34 | 995 | 961 | 4357 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-09 | SRM 370 | 2 | 289 | 394.13 | 0.45 | 107 | 1713 | 4754 | -34 | 961 | 4357 |
| 1 | 2007-09-04 | SRM 364 | 2 | 361 | 405.82 | 0.17 | 84 | 1607 | 5401 | -205 | 995 | 4055 |