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 |
|---|---|---|---|
| Shivani90 | 8 | 1698 | 494 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.061 | 0.324 | 0.354 | 46.2 | -77 | 118 | 1543 | 1528 | 10660 |
| EloSRM | -0.067 | 0.331 | 0.362 | 51.2 | -95 | 122 | 1714 | 1698 | 10782 |
| SRMFix | -0.076 | 0.338 | 0.378 | 48.1 | -121 | 73 | 1090 | 1057 | 12081 |
| initial | -0.108 | 0.347 | 0.373 | 41.8 | -57 | 58 | 1148 | 1096 | 12405 |
| SRM | -0.203 | 0.468 | 0.606 | 115.8 | -452 | 59 | 748 | 494 | 12474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-06-07 | SRM 545 | 2 | 721 | 765.02 | -0.22 | -16 | 1698 | 10782 | -11 | 494 | 12474 |
| 7 | 2012-03-07 | SRM 536 | 2 | 924 | 871.45 | -0.08 | -1 | 1713 | 10268 | -7 | 505 | 12468 |
| 6 | 2012-03-03 | SRM 535 | 2 | 769 | 1,067.69 | 0.47 | 62 | 1714 | 10108 | 59 | 512 | 12253 |
| 5 | 2012-02-23 | SRM 534 | 2 | 731 | 684.86 | -0.26 | -23 | 1652 | 11080 | -49 | 453 | 12492 |
| 4 | 2012-02-18 | SRM 533 | 2 | 1056 | 971.41 | -0.31 | -32 | 1676 | 10471 | -66 | 502 | 12090 |
| 3 | 2012-01-19 | SRM 530 | 2 | 454 | 680.73 | 0.58 | 122 | 1707 | 9781 | 51 | 568 | 11504 |
| 2 | 2012-01-14 | SRM 529 | 2 | 1106 | 927.91 | -0.32 | -60 | 1585 | 11920 | -231 | 517 | 11746 |
| 1 | 2011-12-17 | SRM 527 | 2 | 966 | 797.26 | -0.40 | -95 | 1645 | 10522 | -452 | 748 | 9543 |