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 |
|---|---|---|---|
| GoForDev | 1 | 1928 | 1316 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.773 | 0.773 | 0.773 | 116.0 | 116 | 116 | 1316 | 1316 | 1683 |
| SRMFix | 1.574 | 1.574 | 1.574 | 326.2 | 326 | 326 | 1526 | 1526 | 2732 |
| initial | 1.624 | 1.624 | 1.624 | 195.5 | 196 | 196 | 1396 | 1396 | 3293 |
| EloSRM | 1.726 | 1.726 | 1.726 | 430.3 | 430 | 430 | 1928 | 1928 | 2668 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-10 | SRM 341 | 2 | 142 | 469.78 | 1.73 | 430 | 1928 | 2668 | 116 | 1316 | 1683 |