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 |
|---|---|---|---|
| CodeBreakR | 3 | 1339 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.084 | 0.301 | 0.303 | 58.1 | -43 | 91 | 1339 | 1339 | 2728 |
| Odd | -0.099 | 0.301 | 0.303 | 50.2 | -41 | 85 | 1301 | 1301 | 2725 |
| initial | -0.172 | 0.314 | 0.326 | 37.8 | -51 | 26 | 1163 | 1138 | 3159 |
| SRMFix | -0.137 | 0.324 | 0.326 | 59.1 | -77 | 39 | 1123 | 1100 | 2994 |
| SRM | -0.475 | 0.497 | 0.597 | 153.7 | -242 | -24 | 958 | 739 | 3034 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-05-27 | SRM 196 | 2 | 114 | 142.78 | 0.32 | 91 | 1339 | 2728 | -24 | 739 | 3034 |
| 2 | 2003-11-25 | SRM 173 | 2 | 224 | 179.11 | -0.32 | -43 | 1248 | 2995 | -195 | 763 | 2855 |
| 1 | 2003-11-20 | SRM 172 | 2 | 131 | 165.02 | -0.26 | -40 | 1291 | 2680 | -242 | 958 | 1924 |