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 |
|---|---|---|---|
| sun_n | 4 | 1459 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.081 | 0.885 | 1.074 | 124.0 | -131 | 223 | 1220 | 1150 | 2881 |
| EloSRM | 0.078 | 0.890 | 1.083 | 122.9 | -86 | 277 | 1516 | 1459 | 2582 |
| initial | -0.005 | 0.923 | 1.068 | 111.1 | -94 | 221 | 1292 | 1198 | 2631 |
| SRM | -0.081 | 1.011 | 1.156 | 241.2 | -361 | 167 | 839 | 569 | 3746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-04-02 | SRM 236 | 2 | 246 | 148.14 | -0.74 | -57 | 1459 | 2582 | -110 | 569 | 3746 |
| 3 | 2005-03-22 | SRM 235 | 2 | 60 | 229.70 | 1.94 | 277 | 1516 | 2323 | 167 | 679 | 3452 |
| 2 | 2005-03-16 | SRM 234 | 2 | 275 | 204.16 | -0.44 | -72 | 1239 | 3818 | -327 | 512 | 3856 |
| 1 | 2005-03-03 | SRM 233 | 2 | 259 | 189.21 | -0.45 | -86 | 1310 | 3324 | -361 | 839 | 2744 |