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 |
|---|---|---|---|
| brama | 5 | 1972 | 1187 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.050 | 0.340 | 0.470 | 74.6 | -83 | 143 | 1343 | 1187 | 2307 |
| SRMFix | 0.382 | 0.395 | 0.747 | 77.4 | -3 | 341 | 1584 | 1580 | 2205 |
| EloSRM | 0.399 | 0.432 | 0.810 | 106.8 | -5 | 427 | 1977 | 1972 | 2009 |
| Odd | 0.401 | 0.438 | 0.825 | 106.4 | -6 | 440 | 1883 | 1877 | 2068 |
| initial | 0.454 | 0.454 | 0.772 | 54.6 | 8 | 204 | 1473 | 1473 | 2506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-06-24 | SRM 308 | 1 | 284 | 270.07 | -0.07 | -5 | 1972 | 2009 | -83 | 1187 | 2307 |
| 4 | 2006-05-27 | SRM 304 | 1 | 190 | 297.04 | 0.10 | 28 | 1977 | 1944 | 37 | 1270 | 1779 |
| 3 | 2006-05-18 | SRM 303 | 1 | 196 | 238.43 | -0.01 | 8 | 1949 | 2039 | -35 | 1233 | 1966 |
| 2 | 2006-04-11 | SRM 298 | 1 | 283 | 319.62 | 0.18 | 65 | 1941 | 1988 | -75 | 1268 | 1709 |
| 1 | 2006-03-17 | SRM 293 | 2 | 90 | 313.23 | 1.80 | 427 | 1875 | 2133 | 143 | 1343 | 1306 |