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 |
|---|---|---|---|
| SOFTSKY | 2 | 1522 | 618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.244 | 0.434 | 0.498 | 52.3 | -82 | 23 | 1223 | 1141 | 6481 |
| SRMFix | -0.314 | 0.447 | 0.546 | 77.0 | -122 | 32 | 1232 | 1111 | 6274 |
| EloSRM | -0.235 | 0.539 | 0.588 | 115.8 | -108 | 123 | 1631 | 1522 | 5689 |
| SRM | -1.037 | 1.037 | 1.066 | 291.0 | -427 | -155 | 1045 | 618 | 7042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-06-07 | SRM 353 | 2 | 772 | 449.92 | -0.77 | -108 | 1522 | 5689 | -427 | 618 | 7042 |
| 1 | 2007-05-15 | SRM 349 | 2 | 339 | 418.46 | 0.30 | 123 | 1631 | 4770 | -155 | 1045 | 3564 |