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 |
|---|---|---|---|
| vinaychhabra21 | 2 | 1486 | 724 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.147 | 0.170 | 0.224 | 50.3 | -74 | 26 | 1486 | 1486 | 10408 |
| initial | -0.269 | 0.269 | 0.303 | 32.4 | -49 | -16 | 1151 | 1135 | 9283 |
| SRMFix | -0.278 | 0.278 | 0.331 | 62.0 | -107 | -17 | 1093 | 1076 | 9414 |
| SRM | -0.784 | 0.784 | 0.924 | 238.0 | -413 | -63 | 787 | 724 | 8325 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 703.75 | 0.02 | 26 | 1486 | 10408 | -63 | 724 | 8325 |
| 1 | 2007-11-20 | SRM 378 | 2 | 570 | 504.72 | -0.32 | -74 | 1459 | 7493 | -413 | 787 | 6525 |