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 |
|---|---|---|---|
| priyankavats | 3 | 1402 | 658 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.267 | 0.267 | 0.267 | 49.0 | -53 | -45 | 1447 | 1402 | 6581 |
| initial | -0.362 | 0.362 | 0.362 | 43.5 | -44 | -43 | 1156 | 1113 | 6952 |
| SRMFix | -0.364 | 0.364 | 0.369 | 75.4 | -100 | -51 | 1100 | 1049 | 7042 |
| SRM | -0.965 | 0.965 | 0.997 | 271.0 | -327 | -215 | 873 | 658 | 6637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-04 | SRM 369 | 2 | 542 | ||||||||
| 2 | 2007-04-18 | SRM 345 | 2 | 539 | 486.87 | -0.26 | -45 | 1402 | 6581 | -215 | 658 | 6637 |
| 1 | 2007-03-22 | SRM 343 | 2 | 455 | 377.17 | -0.27 | -53 | 1447 | 5909 | -327 | 873 | 4855 |