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 |
|---|---|---|---|
| charlesrajkumar | 3 | 1286 | 626 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.234 | 0.234 | 0.246 | 38.7 | -64 | -12 | 1339 | 1286 | 4192 |
| SRMFix | -0.300 | 0.300 | 0.320 | 58.6 | -103 | -23 | 1097 | 1024 | 4375 |
| initial | -0.333 | 0.333 | 0.340 | 40.1 | -49 | -29 | 1151 | 1080 | 4372 |
| SRM | -0.658 | 0.658 | 0.722 | 191.3 | -333 | -98 | 867 | 626 | 4147 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-02 | SRM 256 | 2 | 315 | 286.70 | -0.14 | -12 | 1286 | 4192 | -98 | 626 | 4147 |
| 2 | 2005-07-26 | SRM 254 | 2 | 208 | 206.27 | -0.25 | -40 | 1298 | 3945 | -143 | 724 | 3697 |
| 1 | 2005-04-18 | SRM 239 | 2 | 170 | 161.70 | -0.32 | -64 | 1339 | 3201 | -333 | 867 | 2689 |