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 |
|---|---|---|---|
| mwojciechowski | 11 | 1797 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.173 | 0.575 | 0.638 | 60.2 | -34 | 238 | 1797 | 1797 | 2521 |
| initial | 0.267 | 0.582 | 0.653 | 70.0 | -90 | 113 | 1553 | 1553 | 2011 |
| SRMFix | 0.219 | 0.600 | 0.653 | 63.3 | -65 | 169 | 1472 | 1472 | 2433 |
| SRM | 0.330 | 0.639 | 0.763 | 67.6 | -235 | 64 | 1237 | 989 | 3320 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2006-03-25 | SRM 294 | 2 | 117 | 237.28 | 1.02 | 90 | 1797 | 2521 | 64 | 989 | 3320 |
| 10 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 246 | 225.28 | -0.42 | -30 | 1706 | 2156 | -99 | 925 | 2922 |
| 9 | 2005-07-23 | SRM 253 | 2 | 79 | 130.92 | 0.73 | 52 | 1737 | 1815 | 52 | 1024 | 2105 |
| 8 | 2005-05-14 | SRM 242 | 2 | 77 | 117.88 | 0.61 | 46 | 1685 | 1847 | 45 | 972 | 2265 |
| 7 | 2005-04-18 | SRM 239 | 2 | 163 | 91.20 | -0.84 | -34 | 1639 | 1989 | -63 | 927 | 2421 |
| 6 | 2005-04-14 | SRM 238 | 2 | 101 | 117.33 | 0.22 | 28 | 1673 | 1832 | 21 | 990 | 2121 |
| 5 | 2005-04-06 | SRM 237 | 2 | 105 | 79.61 | -0.40 | -17 | 1646 | 1914 | -30 | 969 | 2210 |
| 4 | 2005-04-02 | SRM 236 | 2 | 79 | 126.44 | 0.68 | 78 | 1662 | 1837 | 47 | 999 | 2034 |
| 3 | 2005-03-22 | SRM 235 | 2 | 160 | 114.04 | -0.49 | -33 | 1585 | 2116 | -50 | 952 | 2270 |
| 2 | 2005-03-16 | SRM 234 | 1 | 161 | 158.22 | -0.06 | -16 | 1618 | 1962 | -235 | 1002 | 1998 |
| 1 | 2005-03-03 | SRM 233 | 2 | 104 | 189.23 | 0.86 | 238 | 1634 | 1909 | 37 | 1237 | 1114 |