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 |
|---|---|---|---|
| viikiin | 3 | 2068 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.292 | 0.629 | 0.841 | 175.0 | -259 | 263 | 1466 | 1207 | 2311 |
| SRMFix | 0.728 | 0.868 | 1.145 | 164.0 | -29 | 383 | 1663 | 1633 | 2188 |
| EloSRM | 0.717 | 0.884 | 1.180 | 228.0 | -44 | 527 | 2113 | 2068 | 1840 |
| Odd | 0.719 | 0.895 | 1.192 | 227.1 | -45 | 530 | 2008 | 1963 | 1917 |
| initial | 0.838 | 0.909 | 1.186 | 109.5 | -13 | 233 | 1516 | 1503 | 2576 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-10-11 | TCCC06 Round 2C | 1 | 129 | 108.86 | -0.25 | -44 | 2068 | 1840 | -259 | 1207 | 2311 |
| 2 | 2006-09-27 | TCCC06 Round 1C | 1 | 133 | 177.43 | 0.42 | 112 | 2113 | 1630 | 3 | 1466 | 1084 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 132 | 522.55 | 1.98 | 527 | 2000 | 1990 | 263 | 1463 | 1058 |