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 |
|---|---|---|---|
| FlipEr_BR | 4 | 1754 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.074 | 0.247 | 0.289 | 29.8 | -39 | 51 | 1236 | 1236 | 6039 |
| EloSRM | 0.072 | 0.253 | 0.287 | 52.8 | -50 | 66 | 1754 | 1754 | 6025 |
| SRMFix | 0.060 | 0.273 | 0.302 | 40.4 | -57 | 51 | 1205 | 1205 | 6268 |
| SRM | -0.406 | 0.550 | 0.685 | 115.0 | -227 | 17 | 973 | 774 | 7011 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-04-03 | SRM 466 | 2 | 483 | 631.25 | 0.39 | 66 | 1754 | 6025 | 17 | 774 | 7011 |
| 3 | 2010-02-17 | SRM 462 | 2 | 433 | 501.84 | 0.21 | 50 | 1688 | 6937 | -22 | 757 | 7587 |
| 2 | 2010-02-06 | SRM 460 | 2 | 883 | 686.68 | -0.36 | -50 | 1638 | 7320 | -194 | 779 | 7231 |
| 1 | 2010-01-19 | SRM 459 | 2 | 645 | 668.54 | 0.05 | 45 | 1688 | 6774 | -227 | 973 | 5028 |