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 |
|---|---|---|---|
| rachitagarwal13 | 9 | 1777 | 564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.028 | 0.525 | 0.626 | 63.2 | -76 | 152 | 1286 | 1170 | 9562 |
| SRMFix | -0.014 | 0.533 | 0.644 | 69.6 | -139 | 202 | 1263 | 1151 | 9244 |
| EloSRM | -0.060 | 0.549 | 0.662 | 80.7 | -113 | 308 | 1882 | 1777 | 8876 |
| SRM | -0.054 | 0.580 | 0.738 | 116.7 | -511 | 117 | 806 | 564 | 11441 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-01-31 | SRM 531 | 2 | 864 | 723.63 | -0.26 | -16 | 1777 | 8876 | -23 | 564 | 11441 |
| 8 | 2012-01-14 | SRM 529 | 2 | 1079 | 697.12 | -0.63 | -53 | 1794 | 8613 | -80 | 587 | 11237 |
| 7 | 2011-08-20 | SRM 515 | 2 | 416 | 690.80 | 0.73 | 80 | 1847 | 7439 | 74 | 667 | 10060 |
| 6 | 2011-07-26 | SRM 513 | 2 | 792 | 830.26 | 0.07 | 20 | 1767 | 8348 | 16 | 593 | 10850 |
| 5 | 2011-07-13 | SRM 512 | 2 | 999 | 855.96 | -0.22 | -16 | 1747 | 8507 | -21 | 577 | 10856 |
| 4 | 2011-06-08 | SRM 509 | 2 | 816 | 686.60 | -0.48 | -52 | 1763 | 8154 | -75 | 598 | 10493 |
| 3 | 2011-02-01 | SRM 496 | 2 | 724 | 516.60 | -0.68 | -67 | 1816 | 6946 | -133 | 673 | 9193 |
| 2 | 2011-01-27 | SRM 495 | 2 | 327 | 865.59 | 1.40 | 308 | 1882 | 6209 | 117 | 806 | 7467 |
| 1 | 2010-12-08 | SRM 490 | 2 | 924 | 700.95 | -0.48 | -113 | 1575 | 9464 | -511 | 689 | 8624 |