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 |
|---|---|---|---|
| pon_64 | 3 | 1992 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.124 | 0.358 | 0.365 | 47.3 | -84 | 2 | 1116 | 1062 | 4241 |
| EloSRM | 0.401 | 0.401 | 0.429 | 105.6 | 55 | 189 | 1992 | 1992 | 4821 |
| SRMFix | 0.416 | 0.416 | 0.436 | 72.8 | 43 | 99 | 1418 | 1418 | 4878 |
| Odd | 0.422 | 0.422 | 0.451 | 114.8 | 61 | 207 | 1845 | 1845 | 4876 |
| initial | 0.563 | 0.563 | 0.578 | 67.7 | 55 | 90 | 1403 | 1403 | 4924 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-25 | SRM 483 | 2 | 326 | 449.96 | 0.46 | 73 | 1992 | 4821 | 2 | 1062 | 4241 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 457 | 521.16 | 0.19 | 55 | 1919 | 5406 | -56 | 1060 | 4264 |
| 1 | 2010-09-09 | SRM 481 | 2 | 441 | 644.73 | 0.55 | 189 | 1864 | 5818 | -84 | 1116 | 3828 |