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 |
|---|---|---|---|
| Cmagic | 3 | 2302 | 1195 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.069 | 0.272 | 0.324 | 56.3 | -87 | 69 | 1282 | 1195 | 4390 |
| SRMFix | 0.579 | 0.604 | 0.810 | 120.5 | -5 | 283 | 1556 | 1551 | 5225 |
| initial | 0.640 | 0.640 | 0.858 | 77.0 | 3 | 169 | 1431 | 1431 | 6307 |
| EloSRM | 0.600 | 0.651 | 0.869 | 176.4 | -11 | 368 | 2313 | 2302 | 4638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-03-06 | SRM 572 | 1 | 481 | 519.72 | -0.08 | -11 | 2302 | 4638 | -87 | 1195 | 4390 |
| 2 | 2013-01-29 | SRM 568 | 1 | 499 | 675.57 | 0.44 | 150 | 2313 | 4368 | 13 | 1282 | 3379 |
| 1 | 2013-01-12 | SRM 566 | 2 | 286 | 774.92 | 1.44 | 368 | 2163 | 5612 | 69 | 1269 | 3453 |