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 |
|---|---|---|---|
| colbertff | 4 | 1665 | 719 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.173 | 0.439 | 0.505 | 69.4 | -92 | 123 | 1323 | 1169 | 6772 |
| initial | -0.042 | 0.455 | 0.478 | 54.8 | -65 | 73 | 1299 | 1180 | 7033 |
| EloSRM | -0.199 | 0.540 | 0.604 | 92.4 | -76 | 234 | 1793 | 1665 | 6083 |
| Odd | -0.186 | 0.542 | 0.615 | 94.3 | -72 | 241 | 1679 | 1559 | 6087 |
| SRM | -0.707 | 0.707 | 0.743 | 120.2 | -178 | -81 | 1119 | 719 | 7802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-04-23 | SRM 399 | 2 | 429 | 311.80 | -0.60 | -51 | 1665 | 6083 | -132 | 719 | 7802 |
| 3 | 2008-04-03 | SRM 396 | 2 | 638 | 369.80 | -0.79 | -76 | 1716 | 5645 | -178 | 851 | 6335 |
| 2 | 2008-03-26 | SRM 395 | 2 | 258 | 243.52 | -0.08 | 8 | 1793 | 5050 | -90 | 1029 | 4696 |
| 1 | 2008-03-22 | SRM 394 | 2 | 353 | 566.57 | 0.68 | 234 | 1785 | 5084 | -81 | 1119 | 3749 |