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 |
|---|---|---|---|
| Thomass | 3 | 1809 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.311 | 0.479 | 0.529 | 206.3 | -293 | 56 | 1256 | 693 | 10888 |
| initial | 0.206 | 0.551 | 0.716 | 66.3 | -60 | 137 | 1337 | 1275 | 6479 |
| SRMFix | 0.110 | 0.625 | 0.760 | 114.6 | -94 | 240 | 1440 | 1336 | 5818 |
| EloSRM | 0.102 | 0.703 | 0.839 | 206.6 | -152 | 442 | 1987 | 1809 | 5869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 640.60 | -0.80 | -152 | 1809 | 5869 | -293 | 693 | 10888 |
| 2 | 2008-03-22 | SRM 394 | 1 | 575 | 546.56 | -0.10 | -26 | 1961 | 3779 | -270 | 986 | 5072 |
| 1 | 2008-02-13 | TCO08 Qual 3 | 1 | 379 | 875.35 | 1.21 | 442 | 1987 | 3499 | 56 | 1256 | 2666 |