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 |
|---|---|---|---|
| lyjpaul | 1 | 1918 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.003 | 0.003 | 0.003 | 0.3 | 0 | 0 | 1200 | 1200 | 9816 |
| EloSRM | 0.055 | 0.055 | 0.055 | 46.5 | 47 | 47 | 1918 | 1918 | 9599 |
| SRMFix | -0.072 | 0.072 | 0.072 | 17.5 | -18 | -18 | 1182 | 1182 | 9700 |
| SRM | -0.968 | 0.968 | 0.968 | 213.0 | -213 | -213 | 987 | 987 | 6870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-07-22 | SRM 628 | 2 | 642 | 667.12 | 0.06 | 47 | 1918 | 9599 | -213 | 987 | 6870 |