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 |
|---|---|---|---|
| syschange | 4 | 1705 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.336 | 0.537 | 0.647 | 75.8 | -195 | 5 | 1190 | 907 | 4372 |
| initial | 0.108 | 0.773 | 0.807 | 93.1 | -110 | 124 | 1412 | 1252 | 4134 |
| SRMFix | -0.087 | 0.796 | 0.805 | 120.9 | -110 | 156 | 1474 | 1264 | 4064 |
| EloSRM | -0.130 | 0.884 | 0.905 | 124.3 | -73 | 256 | 1832 | 1705 | 3462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-07-22 | SRM 312 | 2 | 407 | 198.21 | -1.19 | -73 | 1705 | 3462 | -195 | 907 | 4372 |
| 3 | 2006-07-12 | SRM 311 | 2 | 208 | 116.19 | -0.84 | -55 | 1778 | 3040 | -88 | 1102 | 2857 |
| 2 | 2006-07-06 | SRM 310 | 2 | 86 | 134.95 | 0.65 | 114 | 1832 | 2713 | 5 | 1190 | 2313 |
| 1 | 2006-06-28 | SRM 309 | 2 | 156 | 282.84 | 0.86 | 256 | 1719 | 3285 | -15 | 1185 | 2326 |