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 |
|---|---|---|---|
| mrsackless | 2 | 1377 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.307 | 0.307 | 0.308 | 52.5 | -54 | -51 | 1343 | 1289 | 7123 |
| EloSRM | -0.322 | 0.322 | 0.322 | 65.0 | -68 | -62 | 1439 | 1377 | 7060 |
| SRMFix | -0.420 | 0.420 | 0.421 | 85.1 | -105 | -65 | 1095 | 1030 | 7311 |
| initial | -0.433 | 0.433 | 0.434 | 52.1 | -55 | -49 | 1151 | 1096 | 7202 |
| SRM | -0.967 | 0.967 | 0.995 | 312.5 | -371 | -254 | 829 | 575 | 7079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-05-23 | SRM 350 | 2 | 488 | 395.64 | -0.34 | -62 | 1377 | 7060 | -254 | 575 | 7079 |
| 1 | 2007-05-15 | SRM 349 | 2 | 450 | 409.39 | -0.31 | -68 | 1439 | 6265 | -371 | 829 | 5257 |