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 |
|---|---|---|---|
| sean23007 | 4 | 1332 | 704 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.036 | 0.276 | 0.351 | 33.3 | -63 | 55 | 1194 | 1183 | 2677 |
| Odd | 0.001 | 0.281 | 0.365 | 62.1 | -87 | 130 | 1317 | 1303 | 2644 |
| EloSRM | 0.009 | 0.282 | 0.371 | 65.4 | -99 | 135 | 1342 | 1332 | 2622 |
| SRMFix | -0.014 | 0.318 | 0.399 | 60.1 | -130 | 90 | 1168 | 1156 | 2670 |
| SRM | -0.230 | 0.455 | 0.635 | 131.0 | -442 | 14 | 772 | 704 | 3238 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-02-20 | TCCC '03 W/MW Regional | 1 | 117 | 126.23 | -0.09 | -11 | 1332 | 2622 | -47 | 704 | 3238 |
| 3 | 2003-02-01 | SRM 132 | 2 | 126 | 126.27 | 0.00 | 17 | 1342 | 2550 | -21 | 751 | 3032 |
| 2 | 2003-01-30 | SRM 131 | 2 | 131 | 195.64 | 0.58 | 135 | 1326 | 2608 | 14 | 772 | 2932 |
| 1 | 2003-01-25 | SRM 130 | 2 | 138 | 100.66 | -0.46 | -99 | 1190 | 3454 | -442 | 758 | 2941 |