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 |
|---|---|---|---|
| kolotilko | 1 | 2102 | 1307 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.627 | 0.627 | 0.627 | 107.0 | 107 | 107 | 1307 | 1307 | 2658 |
| SRMFix | 1.772 | 1.772 | 1.772 | 359.9 | 360 | 360 | 1560 | 1560 | 3730 |
| initial | 1.836 | 1.836 | 1.836 | 221.1 | 221 | 221 | 1421 | 1421 | 4757 |
| EloSRM | 1.945 | 1.945 | 1.945 | 517.7 | 518 | 518 | 2102 | 2102 | 3305 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-22 | SRM 426 | 2 | 155 | 596.85 | 1.94 | 518 | 2102 | 3305 | 107 | 1307 | 2658 |