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 |
|---|---|---|---|
| amartyashankha | 2 | 2436 | 1344 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.018 | 1.472 | 1.790 | 210.0 | -138 | 282 | 1482 | 1344 | 2887 |
| initial | 1.761 | 1.761 | 2.469 | 212.0 | 4 | 420 | 1624 | 1624 | 4590 |
| SRMFix | 1.644 | 1.777 | 2.421 | 309.5 | -23 | 596 | 1796 | 1774 | 3574 |
| EloSRM | 1.704 | 1.845 | 2.512 | 354.4 | -22 | 687 | 2459 | 2436 | 3435 |
| Odd | 1.730 | 1.872 | 2.549 | 364.9 | -22 | 708 | 2269 | 2248 | 3469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 1 | 475 | 542.33 | -0.14 | -22 | 2436 | 3435 | -138 | 1344 | 2887 |
| 1 | 2012-08-04 | SRM 551 | 2 | 64 | 749.49 | 3.55 | 687 | 2459 | 3245 | 282 | 1482 | 1984 |