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 |
|---|---|---|---|
| chango1611 | 3 | 1808 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.247 | 0.331 | 0.506 | 39.9 | -15 | 104 | 1289 | 1289 | 6219 |
| SRMFix | 0.232 | 0.342 | 0.504 | 58.1 | -36 | 136 | 1300 | 1298 | 6203 |
| EloSRM | 0.272 | 0.346 | 0.539 | 88.1 | -27 | 237 | 1808 | 1808 | 5835 |
| Odd | 0.282 | 0.346 | 0.546 | 84.5 | -23 | 230 | 1659 | 1659 | 6163 |
| SRM | -0.079 | 0.522 | 0.592 | 204.7 | -422 | 129 | 907 | 844 | 8918 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,382.58 | -0.01 | 0 | 1808 | 5835 | -63 | 844 | 8918 |
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 502 | 955.90 | 0.93 | 237 | 1808 | 5881 | 129 | 907 | 8043 |
| 1 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,250.68 | -0.10 | -27 | 1571 | 8493 | -422 | 778 | 9637 |