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 |
|---|---|---|---|
| razback | 3 | 1939 | 970 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.655 | 0.941 | 1.336 | 113.3 | -52 | 273 | 1437 | 1437 | 3339 |
| SRMFix | 0.681 | 0.993 | 1.362 | 133.8 | -110 | 256 | 1382 | 1382 | 3850 |
| EloSRM | 0.779 | 1.001 | 1.427 | 211.9 | -61 | 502 | 1939 | 1939 | 2951 |
| SRM | 0.256 | 1.076 | 1.314 | 172.7 | -317 | 144 | 970 | 970 | 4171 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-06-07 | SRM 353 | 2 | 110 | 595.94 | 2.44 | 502 | 1939 | 2951 | 144 | 970 | 4171 |
| 2 | 2005-11-19 | SRM 272 | 2 | 274 | 321.88 | 0.23 | 73 | 1437 | 3620 | -57 | 826 | 3674 |
| 1 | 2005-09-27 | SRM 265 | 2 | 375 | 297.78 | -0.33 | -61 | 1364 | 3963 | -317 | 883 | 3199 |