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 |
|---|---|---|---|
| tresqboy | 8 | 1177 | 439 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.177 | 0.203 | 29.8 | -81 | 29 | 1278 | 1177 | 5148 |
| Odd | -0.172 | 0.188 | 0.209 | 26.8 | -67 | 25 | 1238 | 1135 | 5150 |
| SRMFix | -0.212 | 0.226 | 0.260 | 33.8 | -120 | 8 | 1080 | 946 | 5152 |
| initial | -0.242 | 0.242 | 0.276 | 29.2 | -58 | -2 | 1142 | 967 | 5160 |
| SRM | -0.366 | 0.366 | 0.493 | 95.1 | -367 | -15 | 833 | 439 | 5087 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2005-11-03 | SRM 270 | 2 | 233 | 240.90 | -0.10 | -10 | 1177 | 5148 | -19 | 439 | 5087 |
| 7 | 2005-10-18 | SRM 268 | 2 | 286 | 291.26 | -0.11 | -13 | 1187 | 5117 | -26 | 458 | 5038 |
| 6 | 2005-07-12 | SRM 251 | 2 | 169 | 187.41 | -0.10 | -10 | 1200 | 4295 | -15 | 484 | 4240 |
| 5 | 2005-06-21 | SRM 248 | 2 | 263 | 249.91 | -0.16 | -25 | 1210 | 4234 | -72 | 499 | 4183 |
| 4 | 2005-01-27 | SRM 228 | 2 | 188 | 169.73 | -0.28 | -43 | 1235 | 3831 | -113 | 571 | 3775 |
| 3 | 2004-06-29 | SRM 201 | 2 | 100 | 105.81 | 0.08 | 29 | 1278 | 3020 | -45 | 684 | 3202 |
| 2 | 2004-06-02 | SRM 197 | 2 | 114 | 131.72 | -0.19 | -27 | 1249 | 3248 | -104 | 729 | 3043 |
| 1 | 2004-05-27 | SRM 196 | 2 | 140 | 121.75 | -0.38 | -81 | 1276 | 3079 | -367 | 833 | 2636 |