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 |
|---|---|---|---|
| apollo | 4 | 1539 | 924 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.301 | 0.553 | 0.872 | 93.1 | -35 | 274 | 1608 | 1539 | 5030 |
| initial | 0.168 | 0.677 | 0.924 | 81.5 | -86 | 203 | 1392 | 1281 | 4164 |
| SRM | -0.123 | 0.721 | 0.792 | 115.5 | -174 | 93 | 1119 | 924 | 4487 |
| SRMFix | 0.120 | 0.728 | 0.953 | 101.6 | -92 | 245 | 1412 | 1284 | 4210 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-12-09 | SRM 329 | 2 | 397 | 324.71 | -0.29 | -35 | 1539 | 5030 | -101 | 924 | 4487 |
| 3 | 2004-09-07 | TCO04 Qual 1 | 1 | 141 | 122.47 | -0.20 | -35 | 1573 | 2017 | -94 | 1025 | 1908 |
| 2 | 2003-06-02 | SRM 149 | 2 | 40 | 130.64 | 1.71 | 274 | 1608 | 1517 | 93 | 1119 | 1256 |
| 1 | 2003-05-22 | SRM 147 | 2 | 142 | 141.00 | -0.01 | 28 | 1334 | 2446 | -174 | 1026 | 1553 |