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 |
|---|---|---|---|
| otto123 | 2 | 1194 | 740 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.239 | 0.239 | 0.241 | 45.4 | -53 | -38 | 1232 | 1194 | 2966 |
| SRMFix | -0.334 | 0.334 | 0.338 | 69.4 | -91 | -48 | 1109 | 1061 | 2871 |
| initial | -0.337 | 0.337 | 0.337 | 40.5 | -42 | -39 | 1158 | 1119 | 2940 |
| SRM | -0.804 | 0.804 | 0.833 | 230.0 | -307 | -153 | 893 | 740 | 2586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-23 | SRM 156 | 2 | 138 | 143.56 | -0.21 | -38 | 1194 | 2966 | -153 | 740 | 2586 |
| 1 | 2002-12-23 | SRM 126 | 2 | 106 | 105.43 | -0.27 | -53 | 1232 | 2977 | -307 | 893 | 2176 |