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 |
|---|---|---|---|
| tomq | 1 | 1946 | 1256 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.328 | 0.328 | 0.328 | 56.0 | 56 | 56 | 1256 | 1256 | 2639 |
| SRMFix | 1.098 | 1.098 | 1.098 | 239.1 | 239 | 239 | 1439 | 1439 | 4554 |
| initial | 1.146 | 1.146 | 1.146 | 138.0 | 138 | 138 | 1338 | 1338 | 5344 |
| EloSRM | 1.208 | 1.208 | 1.208 | 333.6 | 334 | 334 | 1946 | 1946 | 4554 |
| Odd | 1.242 | 1.242 | 1.242 | 346.0 | 346 | 346 | 1807 | 1807 | 4694 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 297 | 686.30 | 1.21 | 334 | 1946 | 4554 | 56 | 1256 | 2639 |