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 |
|---|---|---|---|
| michael_luo | 3 | 1351 | 455 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.153 | 0.424 | 0.431 | 86.8 | -106 | 98 | 1285 | 1285 | 4987 |
| EloSRM | -0.160 | 0.438 | 0.448 | 95.9 | -123 | 101 | 1351 | 1351 | 4944 |
| initial | -0.292 | 0.477 | 0.502 | 57.5 | -79 | 33 | 1121 | 1094 | 5497 |
| SRMFix | -0.230 | 0.479 | 0.501 | 90.1 | -157 | 51 | 1043 | 1032 | 5569 |
| SRM | -0.480 | 0.728 | 0.845 | 281.0 | -557 | 49 | 643 | 455 | 5785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-21 | SRM 291 | 2 | 310 | 413.85 | 0.42 | 101 | 1351 | 4944 | 49 | 455 | 5785 |
| 2 | 2006-01-21 | SRM 284 | 2 | 433 | 346.54 | -0.33 | -63 | 1249 | 5559 | -237 | 406 | 5607 |
| 1 | 2005-12-17 | SRM 277 | 2 | 471 | 322.90 | -0.56 | -123 | 1313 | 5067 | -557 | 643 | 4961 |