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 |
|---|---|---|---|
| leodick | 1 | 1717 | 1006 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.019 | 0.019 | 0.019 | 4.6 | -5 | -5 | 1195 | 1195 | 6766 |
| initial | 0.052 | 0.052 | 0.052 | 6.3 | 6 | 6 | 1206 | 1206 | 6822 |
| EloSRM | 0.128 | 0.128 | 0.128 | 69.3 | 69 | 69 | 1717 | 1717 | 6681 |
| SRM | -0.962 | 0.962 | 0.962 | 194.0 | -194 | -194 | 1006 | 1006 | 4776 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-17 | SRM 462 | 2 | 453 | 495.05 | 0.13 | 69 | 1717 | 6681 | -194 | 1006 | 4776 |