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 |
|---|---|---|---|
| 200401026 | 2 | 1295 | 261 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.371 | 0.371 | 0.380 | 88.8 | -125 | -53 | 1348 | 1295 | 7221 |
| SRMFix | -0.455 | 0.455 | 0.460 | 93.1 | -122 | -64 | 1078 | 1014 | 7162 |
| initial | -0.493 | 0.493 | 0.493 | 59.4 | -61 | -58 | 1139 | 1081 | 7044 |
| SRM | -0.631 | 0.631 | 0.769 | 469.5 | -822 | -117 | 378 | 261 | 7400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-09-30 | SRM 320 | 2 | 502 | 426.97 | -0.29 | -53 | 1295 | 7221 | -117 | 261 | 7400 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 719 | 522.83 | -0.45 | -125 | 1348 | 6590 | -822 | 378 | 7181 |