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 |
|---|---|---|---|
| sylens | 1 | 1558 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.279 | 0.279 | 0.279 | 55.0 | -55 | -55 | 1558 | 1558 | 8139 |
| initial | -0.341 | 0.341 | 0.341 | 41.1 | -41 | -41 | 1159 | 1159 | 8578 |
| SRMFix | -0.390 | 0.390 | 0.390 | 92.0 | -92 | -92 | 1108 | 1108 | 8762 |
| SRM | -1.160 | 1.160 | 1.160 | 336.0 | -336 | -336 | 864 | 864 | 6834 |
| # | 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 | 833 | 686.32 | -0.28 | -55 | 1558 | 8139 | -336 | 864 | 6834 |