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 |
|---|---|---|---|
| BlindSide | 4 | 1856 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.315 | 0.640 | 0.852 | 175.1 | -126 | 373 | 1856 | 1856 | 5288 |
| initial | 0.319 | 0.706 | 0.801 | 85.1 | -70 | 147 | 1315 | 1315 | 5545 |
| SRMFix | 0.333 | 0.763 | 0.865 | 130.2 | -148 | 198 | 1295 | 1295 | 5807 |
| SRM | 0.188 | 1.279 | 1.339 | 400.3 | -900 | 221 | 601 | 601 | 9401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-07-08 | SRM 444 | 2 | 449 | 461.62 | 0.04 | 27 | 1856 | 5288 | 80 | 601 | 9401 |
| 3 | 2009-06-23 | SRM 443 | 2 | 250 | 656.46 | 1.39 | 373 | 1829 | 5487 | 221 | 521 | 9833 |
| 2 | 2008-12-23 | SRM 431 | 2 | 424 | ||||||||
| 1 | 2008-11-06 | SRM 424 | 2 | 739 | 526.89 | -0.49 | -126 | 1457 | 11596 | -900 | 300 | 12652 |