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 |
|---|---|---|---|
| nobody_ | 3 | 1944 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.041 | 0.477 | 0.559 | 73.0 | -139 | 45 | 1106 | 1071 | 5901 |
| SRMFix | 0.492 | 0.506 | 0.734 | 84.1 | -3 | 189 | 1449 | 1446 | 4749 |
| EloSRM | 0.500 | 0.579 | 0.743 | 124.5 | 6 | 213 | 1944 | 1944 | 4398 |
| Odd | 0.531 | 0.583 | 0.757 | 130.9 | 14 | 209 | 1827 | 1827 | 4411 |
| initial | 0.651 | 0.651 | 0.825 | 78.4 | 33 | 165 | 1435 | 1435 | 4601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-09-11 | SRM 417 | 2 | 321 | 295.74 | -0.12 | 6 | 1944 | 4398 | -35 | 1071 | 5901 |
| 2 | 2008-08-26 | SRM 415 | 2 | 128 | 297.65 | 1.22 | 213 | 1938 | 4461 | 45 | 1106 | 5640 |
| 1 | 2008-08-16 | SRM 414 | 2 | 430 | 567.55 | 0.40 | 155 | 1725 | 6683 | -139 | 1061 | 6165 |