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 |
|---|---|---|---|
| gijs | 4 | 2048 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.216 | 0.551 | 0.685 | 112.0 | -118 | 177 | 1377 | 1222 | 2206 |
| SRMFix | 0.568 | 0.683 | 1.024 | 124.0 | -18 | 392 | 1650 | 1632 | 2165 |
| initial | 0.663 | 0.683 | 1.066 | 82.3 | -5 | 245 | 1524 | 1519 | 2485 |
| EloSRM | 0.610 | 0.738 | 1.103 | 176.4 | -33 | 470 | 2081 | 2048 | 1894 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-09-30 | SRM 320 | 1 | 427 | 405.36 | -0.20 | -33 | 2048 | 1894 | -95 | 1222 | 2206 |
| 3 | 2006-08-03 | SRM 314 | 1 | 207 | 309.06 | 0.58 | 198 | 2081 | 1682 | 58 | 1317 | 1636 |
| 2 | 2005-08-22 | SRM 259 | 1 | 136 | 149.10 | -0.06 | -4 | 1883 | 1550 | -118 | 1259 | 1298 |
| 1 | 2005-08-02 | SRM 256 | 2 | 56 | 243.07 | 2.12 | 470 | 1887 | 1407 | 177 | 1377 | 844 |