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 |
|---|---|---|---|
| caspelling | 1 | 1744 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.236 | 0.236 | 0.236 | 37.0 | 37 | 37 | 1237 | 1237 | 1438 |
| SRMFix | 0.994 | 0.994 | 0.994 | 218.9 | 219 | 219 | 1419 | 1419 | 2140 |
| initial | 1.049 | 1.049 | 1.049 | 126.3 | 126 | 126 | 1326 | 1326 | 2420 |
| EloSRM | 1.155 | 1.155 | 1.155 | 316.7 | 317 | 317 | 1744 | 1744 | 2103 |
| Odd | 1.190 | 1.190 | 1.190 | 327.5 | 328 | 328 | 1671 | 1671 | 2141 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-10-18 | SRM 268 | 2 | 107 | 238.28 | 1.16 | 317 | 1744 | 2103 | 37 | 1237 | 1438 |