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 |
|---|---|---|---|
| oreillz | 3 | 1893 | 1022 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.390 | 0.390 | 0.482 | 59.3 | -101 | -28 | 1172 | 1022 | 6227 |
| SRMFix | 0.180 | 0.561 | 0.600 | 103.1 | -76 | 184 | 1433 | 1357 | 5609 |
| initial | 0.412 | 0.587 | 0.639 | 70.6 | -31 | 106 | 1380 | 1349 | 5487 |
| EloSRM | 0.163 | 0.632 | 0.701 | 145.4 | -60 | 308 | 1953 | 1893 | 5010 |
| Odd | 0.181 | 0.652 | 0.721 | 150.2 | -55 | 321 | 1833 | 1778 | 4989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-02-12 | SRM 435 | 2 | 372 | 228.45 | -0.70 | -60 | 1893 | 5010 | -101 | 1022 | 6227 |
| 2 | 2009-01-21 | SRM 433 | 2 | 304 | 356.27 | 0.23 | 69 | 1953 | 4568 | -49 | 1123 | 4561 |
| 1 | 2008-09-24 | SRM 419 | 2 | 205 | 399.84 | 0.96 | 308 | 1884 | 4957 | -28 | 1172 | 3987 |