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 |
|---|---|---|---|
| yzq110abc | 1 | 1686 | 960 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.002 | 0.002 | 0.002 | 27.9 | 28 | 28 | 1686 | 1686 | 6901 |
| initial | -0.079 | 0.079 | 0.079 | 9.6 | -10 | -10 | 1190 | 1190 | 6977 |
| SRMFix | -0.131 | 0.131 | 0.131 | 31.9 | -32 | -32 | 1168 | 1168 | 6954 |
| SRM | -1.046 | 1.046 | 1.046 | 240.0 | -240 | -240 | 960 | 960 | 5077 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 703 | 703.77 | 0.00 | 28 | 1686 | 6901 | -240 | 960 | 5077 |