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 |
|---|---|---|---|
| LudovicoVan | 2 | 1643 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.050 | 0.705 | 0.707 | 84.9 | -79 | 91 | 1291 | 1212 | 5073 |
| SRM | -0.715 | 0.715 | 0.935 | 122.0 | -225 | -19 | 1181 | 956 | 4397 |
| SRMFix | -0.133 | 0.828 | 0.839 | 154.3 | -150 | 158 | 1358 | 1208 | 5021 |
| EloSRM | -0.087 | 0.941 | 0.945 | 180.9 | -106 | 256 | 1749 | 1643 | 4550 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-07 | SRM 338 | 2 | 452 | 221.70 | -1.03 | -106 | 1643 | 4550 | -225 | 956 | 4397 |
| 1 | 2007-02-03 | SRM 337 | 2 | 237 | 428.38 | 0.85 | 256 | 1749 | 3829 | -19 | 1181 | 2683 |