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 |
|---|---|---|---|
| superdave | 4 | 1246 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.018 | 0.196 | 0.226 | 39.0 | -53 | 78 | 1246 | 1246 | 1086 |
| initial | -0.101 | 0.223 | 0.240 | 26.8 | -40 | 29 | 1161 | 1151 | 1313 |
| SRMFix | -0.079 | 0.232 | 0.258 | 42.2 | -85 | 42 | 1123 | 1116 | 1289 |
| SRM | -0.298 | 0.403 | 0.515 | 127.5 | -393 | 17 | 807 | 730 | 1432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-02-04 | SRM 63 | 2 | 180 | 260.49 | -0.05 | 3 | 1246 | 1086 | 3 | 730 | 1432 |
| 3 | 2002-01-31 | SRM 62 | 2 | 223 | 285.21 | 0.36 | 78 | 1243 | 1021 | 17 | 727 | 1380 |
| 2 | 2002-01-30 | SRM 61 | 2 | 223 | 252.75 | -0.14 | -21 | 1164 | 1352 | -97 | 710 | 1369 |
| 1 | 2002-01-23 | SRM 59 | 2 | 232 | 223.74 | -0.23 | -53 | 1185 | 1147 | -393 | 807 | 1111 |