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 |
|---|---|---|---|
| jinying | 2 | 2004 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.117 | 0.185 | 0.219 | 36.0 | -25 | 47 | 1247 | 1222 | 3433 |
| SRMFix | 0.722 | 0.722 | 0.835 | 149.2 | 51 | 247 | 1498 | 1498 | 4242 |
| initial | 0.761 | 0.761 | 0.868 | 91.6 | 41 | 142 | 1383 | 1383 | 5075 |
| EloSRM | 0.809 | 0.809 | 0.942 | 263.3 | 166 | 361 | 2004 | 2004 | 3938 |
| Odd | 0.822 | 0.822 | 0.964 | 255.5 | 141 | 370 | 1886 | 1886 | 3954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-18 | SRM 422 | 1 | 522 | 654.36 | 0.33 | 166 | 2004 | 3938 | -25 | 1222 | 3433 |
| 1 | 2006-10-09 | SRM 322 | 2 | 127 | 311.02 | 1.29 | 361 | 1838 | 2895 | 47 | 1247 | 2068 |