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 |
|---|---|---|---|
| lbn2 | 2 | 1695 | 361 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.383 | 0.383 | 0.391 | 95.3 | -115 | -75 | 1771 | 1695 | 9647 |
| SRMFix | -0.479 | 0.479 | 0.488 | 98.3 | -132 | -64 | 1068 | 1003 | 9635 |
| initial | -0.496 | 0.496 | 0.497 | 59.7 | -62 | -57 | 1138 | 1081 | 9503 |
| SRM | -0.957 | 0.957 | 1.084 | 419.5 | -592 | -247 | 608 | 361 | 9712 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-11 | SRM 665 | 2 | 527 | 429.41 | -0.30 | -75 | 1695 | 9647 | -247 | 361 | 9712 |
| 1 | 2014-11-02 | SRM 638 | 2 | 470 | 349.69 | -0.46 | -115 | 1771 | 11850 | -592 | 608 | 11719 |