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 |
|---|---|---|---|
| stanleyflc | 5 | 1731 | 976 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.184 | 0.577 | 0.690 | 121.3 | -94 | 317 | 1862 | 1731 | 6207 |
| SRM | -0.177 | 0.577 | 0.683 | 104.8 | -176 | 90 | 1316 | 976 | 4788 |
| Odd | 0.160 | 0.612 | 0.732 | 116.5 | -81 | 329 | 1785 | 1670 | 5630 |
| initial | 0.188 | 0.636 | 0.758 | 76.5 | -113 | 129 | 1448 | 1313 | 5187 |
| SRMFix | 0.067 | 0.669 | 0.805 | 97.2 | -120 | 227 | 1536 | 1385 | 4675 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-04-03 | SRM 466 | 2 | 740 | 527.60 | -0.70 | -94 | 1731 | 6207 | -176 | 976 | 4788 |
| 4 | 2005-01-15 | TCCC05 Round 1 | 1 | 361 | 318.52 | -0.28 | -37 | 1825 | 1314 | -164 | 1152 | 1441 |
| 3 | 2005-01-11 | TCCC05 Qual 2 | 1 | 61 | 96.44 | 0.66 | 126 | 1862 | 1222 | 90 | 1316 | 905 |
| 2 | 2005-01-05 | SRM 226 | 1 | 83 | 106.74 | 0.07 | 33 | 1736 | 1545 | -34 | 1226 | 1145 |
| 1 | 2004-12-18 | SRM 223 | 2 | 59 | 132.78 | 1.17 | 317 | 1703 | 1595 | 60 | 1260 | 1025 |