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 |
|---|---|---|---|
| daveWizard | 2 | 1417 | 602 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.253 | 0.253 | 0.257 | 47.4 | -57 | -38 | 1354 | 1316 | 9307 |
| EloSRM | -0.262 | 0.262 | 0.267 | 58.1 | -74 | -42 | 1459 | 1417 | 9382 |
| initial | -0.362 | 0.362 | 0.365 | 43.6 | -49 | -38 | 1151 | 1113 | 9264 |
| SRMFix | -0.371 | 0.371 | 0.380 | 77.4 | -107 | -48 | 1093 | 1045 | 9415 |
| SRM | -0.957 | 0.957 | 1.008 | 299.0 | -413 | -185 | 787 | 602 | 8879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-26 | SRM 395 | 2 | 404 | 385.14 | -0.21 | -42 | 1417 | 9382 | -185 | 602 | 8879 |
| 1 | 2007-11-20 | SRM 378 | 2 | 570 | 504.69 | -0.32 | -74 | 1459 | 7493 | -413 | 787 | 6525 |