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 |
|---|---|---|---|
| ksunayama | 1 | 1698 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.002 | 0.002 | 0.002 | 0.2 | 0 | 0 | 1200 | 1200 | 6860 |
| SRMFix | -0.066 | 0.066 | 0.066 | 16.2 | -16 | -16 | 1184 | 1184 | 6824 |
| EloSRM | 0.069 | 0.069 | 0.069 | 51.2 | 51 | 51 | 1698 | 1698 | 6761 |
| SRM | -0.945 | 0.945 | 0.945 | 202.0 | -202 | -202 | 998 | 998 | 4815 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-13 | Member SRM 461 | 2 | 713 | 748.03 | 0.07 | 51 | 1698 | 6761 | -202 | 998 | 4815 |