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 |
|---|---|---|---|
| matys | 6 | 1431 | 648 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.043 | 0.302 | 0.341 | 57.2 | -87 | 77 | 1431 | 1431 | 2818 |
| initial | -0.022 | 0.320 | 0.373 | 38.5 | -63 | 56 | 1184 | 1184 | 2842 |
| SRMFix | 0.033 | 0.341 | 0.388 | 51.6 | -125 | 54 | 1131 | 1131 | 3120 |
| SRM | -0.098 | 0.495 | 0.616 | 131.3 | -382 | 55 | 818 | 648 | 3718 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-05-23 | SRM 244 | 2 | 125 | 157.77 | 0.34 | 51 | 1431 | 2818 | 36 | 648 | 3718 |
| 5 | 2005-04-02 | SRM 236 | 2 | 151 | 212.06 | 0.49 | 77 | 1380 | 2881 | 55 | 612 | 3648 |
| 4 | 2005-01-31 | SRM 229 | 2 | 88 | 134.66 | 0.01 | 13 | 1303 | 3359 | 27 | 557 | 3812 |
| 3 | 2005-01-22 | SRM 227 | 2 | 166 | 191.27 | 0.20 | 54 | 1290 | 3409 | -10 | 530 | 3816 |
| 2 | 2004-12-18 | SRM 223 | 2 | 187 | 149.66 | -0.36 | -61 | 1236 | 3542 | -278 | 540 | 3590 |
| 1 | 2004-12-07 | SRM 222 | 2 | 151 | 128.83 | -0.42 | -87 | 1297 | 3131 | -382 | 818 | 2756 |