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 |
|---|---|---|---|
| bbc4468 | 1 | 1861 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.028 | 0.028 | 0.028 | 21.2 | 21 | 21 | 1861 | 1861 | 9402 |
| initial | -0.082 | 0.082 | 0.082 | 9.8 | -10 | -10 | 1190 | 1190 | 9468 |
| SRMFix | -0.152 | 0.152 | 0.152 | 36.8 | -37 | -37 | 1163 | 1163 | 9526 |
| SRM | -1.017 | 1.017 | 1.017 | 222.0 | -222 | -222 | 978 | 978 | 6708 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-12-04 | SRM 599 | 2 | 833 | 817.14 | -0.03 | 21 | 1861 | 9402 | -222 | 978 | 6708 |