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 |
|---|---|---|---|
| zental | 5 | 1494 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.070 | 0.589 | 0.697 | 70.9 | -77 | 152 | 1379 | 1242 | 2870 |
| SRM | -0.256 | 0.603 | 0.642 | 74.6 | -107 | 52 | 1150 | 931 | 2911 |
| EloSRM | 0.026 | 0.623 | 0.680 | 86.3 | -65 | 156 | 1592 | 1494 | 3117 |
| SRMFix | 0.003 | 0.629 | 0.713 | 84.6 | -71 | 154 | 1380 | 1246 | 2877 |
| Odd | -0.014 | 0.645 | 0.690 | 82.6 | -60 | 163 | 1555 | 1464 | 2973 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-08-22 | SRM 259 | 2 | 189 | 129.26 | -0.55 | -65 | 1494 | 3117 | -107 | 931 | 2911 |
| 4 | 2004-02-07 | SRM 182 | 2 | 132 | 90.32 | -0.55 | -34 | 1558 | 1899 | -84 | 1038 | 1743 |
| 3 | 2003-12-22 | SRM 176 | 2 | 41 | 91.27 | 1.16 | 141 | 1592 | 1711 | 52 | 1122 | 1398 |
| 2 | 2003-12-13 | SRM 174 | 2 | 132 | 100.28 | -0.40 | -36 | 1451 | 2121 | -80 | 1070 | 1572 |
| 1 | 2003-11-20 | SRM 172 | 2 | 119 | 170.10 | 0.47 | 156 | 1487 | 1970 | -50 | 1150 | 1271 |