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 |
|---|---|---|---|
| NanoSoft | 4 | 1891 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.747 | 1.047 | 1.349 | 126.0 | -54 | 271 | 1470 | 1470 | 3659 |
| SRMFix | 0.757 | 1.084 | 1.363 | 149.9 | -114 | 252 | 1422 | 1422 | 4181 |
| EloSRM | 0.836 | 1.090 | 1.373 | 198.4 | -113 | 300 | 1891 | 1891 | 3931 |
| SRM | 0.598 | 1.453 | 1.628 | 380.0 | -805 | 221 | 730 | 730 | 7586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-13 | TCO08 Qual 3 | 1 | 924 | ||||||||
| 3 | 2007-12-13 | SRM 383 | 2 | 66 | 316.48 | 2.26 | 300 | 1891 | 3931 | 221 | 730 | 7586 |
| 2 | 2007-12-08 | SRM 381 | 2 | 418 | 646.11 | 0.63 | 183 | 1591 | 6314 | 114 | 509 | 8981 |
| 1 | 2007-08-23 | TCCC07 Qual 3 | 1 | 446 | 345.89 | -0.38 | -113 | 1409 | 7187 | -805 | 395 | 7977 |