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 |
|---|---|---|---|
| raghavg | 1 | 1306 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.518 | 0.518 | 0.518 | 111.9 | -112 | -112 | 1233 | 1233 | 4834 |
| EloSRM | -0.553 | 0.553 | 0.553 | 123.7 | -124 | -124 | 1306 | 1306 | 4668 |
| initial | -0.663 | 0.663 | 0.663 | 79.8 | -80 | -80 | 1120 | 1120 | 4596 |
| SRMFix | -0.706 | 0.706 | 0.706 | 160.5 | -161 | -161 | 1039 | 1039 | 4816 |
| SRM | -1.437 | 1.437 | 1.437 | 581.0 | -581 | -581 | 619 | 619 | 4677 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-03 | SRM 270 | 2 | 293 | 195.62 | -0.55 | -124 | 1306 | 4668 | -581 | 619 | 4677 |