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 |
|---|---|---|---|
| soxos | 4 | 1282 | 674 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.138 | 0.227 | 0.270 | 27.4 | -50 | 16 | 1183 | 1134 | 3461 |
| Odd | -0.113 | 0.237 | 0.283 | 43.7 | -42 | 67 | 1304 | 1261 | 2715 |
| EloSRM | -0.098 | 0.239 | 0.278 | 46.0 | -44 | 71 | 1324 | 1282 | 2708 |
| SRMFix | -0.134 | 0.251 | 0.290 | 42.9 | -84 | 32 | 1155 | 1106 | 3089 |
| SRM | -0.454 | 0.454 | 0.579 | 131.5 | -313 | -31 | 887 | 674 | 3371 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-01-02 | SRM 127 | 2 | 138 | 117.94 | -0.45 | -43 | 1282 | 2708 | -110 | 674 | 3371 |
| 3 | 2002-12-16 | SRM 125 | 2 | 131 | 135.68 | 0.05 | 26 | 1324 | 2505 | -31 | 784 | 2807 |
| 2 | 2002-10-15 | SRM 116 | 2 | 137 | 161.03 | 0.23 | 71 | 1298 | 2449 | -72 | 815 | 2570 |
| 1 | 2002-09-10 | SRM 113 | 2 | 161 | 171.10 | -0.22 | -44 | 1227 | 2785 | -313 | 887 | 2136 |