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 |
|---|---|---|---|
| surreal | 4 | 1227 | 565 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.231 | 0.327 | 0.401 | 55.2 | -73 | 59 | 1368 | 1227 | 3172 |
| initial | -0.257 | 0.336 | 0.395 | 40.4 | -71 | 19 | 1206 | 1076 | 3550 |
| SRMFix | -0.267 | 0.345 | 0.400 | 49.3 | -81 | 27 | 1193 | 1057 | 3283 |
| SRM | -0.619 | 0.619 | 0.650 | 158.8 | -206 | -75 | 1002 | 565 | 3471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-01-07 | SRM 178 | 2 | 210 | 163.19 | -0.44 | -69 | 1227 | 3172 | -156 | 565 | 3471 |
| 3 | 2003-04-10 | SRM 141 | 2 | 203 | 136.24 | -0.64 | -73 | 1296 | 2640 | -206 | 721 | 2969 |
| 2 | 2003-02-11 | SRM 135 | 2 | 141 | 161.04 | 0.19 | 59 | 1368 | 2497 | -75 | 927 | 2121 |
| 1 | 2003-01-25 | SRM 130 | 2 | 103 | 100.67 | -0.03 | 20 | 1309 | 2634 | -198 | 1002 | 1659 |