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 |
|---|---|---|---|
| Ronq | 8 | 1568 | 788 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.102 | 0.607 | 0.826 | 63.8 | -104 | 204 | 1612 | 1568 | 2220 |
| SRMFix | 0.147 | 0.614 | 0.861 | 71.7 | -141 | 163 | 1357 | 1266 | 2298 |
| initial | 0.076 | 0.649 | 0.875 | 78.2 | -93 | 240 | 1454 | 1273 | 2224 |
| SRM | 0.204 | 0.668 | 0.965 | 100.2 | -449 | 130 | 881 | 788 | 3133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2005-04-18 | SRM 239 | 2 | 170 | 124.02 | -0.70 | -30 | 1568 | 2220 | -82 | 788 | 3133 |
| 7 | 2005-04-02 | SRM 236 | 2 | 153 | 118.14 | -0.37 | -13 | 1599 | 2065 | -11 | 870 | 2632 |
| 6 | 2005-03-22 | SRM 235 | 2 | 42 | 156.65 | 1.90 | 128 | 1612 | 2006 | 130 | 881 | 2586 |
| 5 | 2005-03-16 | SRM 234 | 2 | 157 | 154.76 | -0.02 | 11 | 1484 | 2434 | 4 | 751 | 3206 |
| 4 | 2005-03-03 | SRM 233 | 2 | 187 | 158.38 | -0.24 | -10 | 1473 | 2463 | -26 | 747 | 3195 |
| 3 | 2005-02-23 | SRM 232 | 2 | 144 | 126.00 | -0.19 | -9 | 1483 | 2431 | -39 | 773 | 3088 |
| 2 | 2005-02-19 | SRM 231 | 2 | 119 | 227.93 | 0.94 | 204 | 1493 | 2403 | 61 | 812 | 2947 |
| 1 | 2005-02-08 | SRM 230 | 2 | 186 | 144.62 | -0.49 | -104 | 1288 | 3488 | -449 | 751 | 3263 |