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 |
|---|---|---|---|
| snowstorm | 2 | 1512 | 902 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.693 | 0.693 | 0.923 | 149.0 | -283 | -15 | 1185 | 902 | 2611 |
| initial | -0.041 | 0.760 | 0.762 | 91.6 | -96 | 87 | 1287 | 1190 | 2794 |
| SRMFix | -0.201 | 0.866 | 0.889 | 158.3 | -165 | 152 | 1352 | 1187 | 2726 |
| EloSRM | -0.126 | 0.935 | 0.944 | 179.0 | -119 | 239 | 1631 | 1512 | 2495 |
| Odd | -0.116 | 0.958 | 0.965 | 177.0 | -105 | 249 | 1571 | 1466 | 2474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-09 | SRM 246 | 2 | 220 | 114.74 | -1.06 | -119 | 1512 | 2495 | -283 | 902 | 2611 |
| 1 | 2005-02-08 | SRM 230 | 2 | 83 | 145.38 | 0.81 | 239 | 1631 | 1951 | -15 | 1185 | 1313 |