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 |
|---|---|---|---|
| jdcs | 2 | 1689 | 1158 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.001 | 0.146 | 0.146 | 71.0 | -92 | 50 | 1250 | 1158 | 1431 |
| EloSRM | 0.371 | 0.371 | 0.471 | 158.6 | 42 | 276 | 1689 | 1689 | 1708 |
| SRMFix | 0.397 | 0.397 | 0.453 | 86.0 | 30 | 141 | 1372 | 1372 | 1848 |
| initial | 0.446 | 0.446 | 0.477 | 53.8 | 33 | 74 | 1307 | 1307 | 1973 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-11 | TCCC05 Qual 1 | 1 | 106 | 112.13 | 0.08 | 42 | 1689 | 1708 | -92 | 1158 | 1431 |
| 1 | 2004-09-07 | TCO04 Qual 3 | 1 | 106 | 167.63 | 0.66 | 276 | 1647 | 1761 | 50 | 1250 | 1094 |