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 |
|---|---|---|---|
| kuba_florczyk | 9 | 1564 | 747 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.033 | 0.428 | 0.556 | 51.6 | -70 | 158 | 1380 | 1164 | 3680 |
| SRMFix | -0.074 | 0.436 | 0.564 | 49.1 | -61 | 160 | 1367 | 1186 | 3229 |
| SRM | -0.178 | 0.477 | 0.540 | 65.0 | -135 | 64 | 1076 | 747 | 3959 |
| EloSRM | -0.161 | 0.514 | 0.611 | 49.4 | -38 | 161 | 1685 | 1564 | 2792 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2005-09-20 | SRM 264 | 2 | 182 | 169.06 | -0.51 | -20 | 1564 | 2792 | -37 | 747 | 3959 |
| 8 | 2005-09-14 | SRM 263 | 2 | 208 | 175.38 | -0.62 | -26 | 1583 | 2685 | -65 | 784 | 3734 |
| 7 | 2005-09-09 | SRM 262 | 2 | 156 | 136.37 | -0.19 | -3 | 1609 | 2587 | -4 | 849 | 3369 |
| 6 | 2005-08-30 | SRM 261 | 2 | 241 | 177.91 | -0.69 | -35 | 1612 | 2638 | -84 | 853 | 3446 |
| 5 | 2005-08-27 | SRM 260 | 2 | 255 | 153.46 | -0.73 | -38 | 1647 | 2473 | -70 | 937 | 2940 |
| 4 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 210 | 224.18 | 0.09 | 25 | 1685 | 2230 | 2 | 1007 | 2460 |
| 3 | 2005-08-08 | SRM 257 | 2 | 86 | 200.76 | 1.22 | 161 | 1660 | 2194 | 64 | 1005 | 2295 |
| 2 | 2005-08-02 | SRM 256 | 2 | 244 | 198.66 | -0.30 | -27 | 1499 | 2818 | -135 | 941 | 2618 |
| 1 | 2005-07-28 | SRM 255 | 2 | 169 | 203.63 | 0.27 | 109 | 1525 | 2656 | -124 | 1076 | 1951 |