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 |
|---|---|---|---|
| ravi2519 | 2 | 1617 | 629 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.258 | 0.258 | 0.275 | 42.2 | -62 | -23 | 1512 | 1450 | 11572 |
| EloSRM | -0.286 | 0.286 | 0.295 | 56.1 | -69 | -43 | 1687 | 1617 | 11539 |
| initial | -0.368 | 0.368 | 0.377 | 44.3 | -54 | -35 | 1165 | 1111 | 11702 |
| SRMFix | -0.382 | 0.382 | 0.383 | 75.7 | -82 | -69 | 1118 | 1049 | 11819 |
| SRM | -1.052 | 1.052 | 1.076 | 285.5 | -333 | -238 | 867 | 629 | 10996 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-19 | SRM 530 | 2 | 725 | 604.14 | -0.36 | -69 | 1617 | 11539 | -238 | 629 | 10996 |
| 1 | 2011-10-04 | SRM 520 | 2 | 952 | 820.18 | -0.22 | -43 | 1687 | 9543 | -333 | 867 | 7579 |