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 |
|---|---|---|---|
| jmuchrisf | 5 | 1549 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.127 | 0.364 | 0.545 | 43.8 | -44 | 137 | 1300 | 1276 | 2436 |
| Odd | 0.139 | 0.370 | 0.580 | 64.2 | -44 | 219 | 1503 | 1503 | 2529 |
| SRMFix | 0.117 | 0.374 | 0.583 | 61.7 | -91 | 185 | 1294 | 1264 | 2540 |
| EloSRM | 0.161 | 0.391 | 0.590 | 71.8 | -55 | 234 | 1549 | 1549 | 2571 |
| SRM | -0.031 | 0.432 | 0.570 | 89.4 | -298 | 66 | 968 | 885 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-07-28 | SRM 255 | 2 | 161 | 174.83 | 0.12 | 46 | 1549 | 2571 | -18 | 885 | 2879 |
| 4 | 2004-05-18 | SRM 195 | 2 | 112 | 96.18 | -0.22 | -13 | 1503 | 2127 | -45 | 903 | 2291 |
| 3 | 2003-11-25 | SRM 173 | 2 | 122 | 116.63 | -0.06 | 11 | 1516 | 1902 | -20 | 948 | 2020 |
| 2 | 2003-10-28 | SRM 169 | 2 | 86 | 206.12 | 1.26 | 234 | 1504 | 1854 | 66 | 968 | 1844 |
| 1 | 2003-10-14 | SRM 167 | 2 | 166 | 179.43 | -0.29 | -55 | 1270 | 2743 | -298 | 902 | 2106 |