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 |
|---|---|---|---|
| LukeGT | 2 | 1552 | 407 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.349 | 0.349 | 0.350 | 81.5 | -85 | -78 | 1630 | 1552 | 12058 |
| SRMFix | -0.447 | 0.447 | 0.448 | 90.5 | -113 | -68 | 1087 | 1019 | 11938 |
| initial | -0.450 | 0.450 | 0.451 | 54.2 | -57 | -52 | 1148 | 1092 | 11746 |
| SRM | -1.009 | 1.009 | 1.046 | 396.5 | -426 | -367 | 774 | 407 | 12103 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-23 | SRM 526.5 | 2 | 760 | 605.88 | -0.33 | -78 | 1552 | 12058 | -367 | 407 | 12103 |
| 1 | 2011-06-21 | SRM 510 | 2 | 678 | 584.94 | -0.37 | -85 | 1630 | 9857 | -426 | 774 | 8527 |