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 |
|---|---|---|---|
| v_lak | 4 | 1550 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.334 | 0.366 | 0.544 | 80.5 | -225 | -15 | 1166 | 878 | 2959 |
| initial | 0.086 | 0.367 | 0.413 | 44.2 | -68 | 64 | 1264 | 1241 | 2683 |
| SRMFix | 0.008 | 0.374 | 0.454 | 66.5 | -117 | 114 | 1314 | 1231 | 2743 |
| EloSRM | -0.005 | 0.376 | 0.480 | 82.0 | -89 | 196 | 1596 | 1550 | 2618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-08 | SRM 257 | 2 | 177 | 193.02 | 0.12 | 30 | 1550 | 2618 | -15 | 878 | 2959 |
| 3 | 2005-08-02 | SRM 256 | 2 | 212 | 206.22 | -0.04 | 13 | 1520 | 2720 | -48 | 893 | 2841 |
| 2 | 2005-07-26 | SRM 254 | 2 | 208 | 148.48 | -0.72 | -89 | 1507 | 2701 | -225 | 941 | 2557 |
| 1 | 2005-04-02 | SRM 236 | 2 | 120 | 184.23 | 0.62 | 196 | 1596 | 2077 | -34 | 1166 | 1398 |