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 |
|---|---|---|---|
| mahendrakariya | 7 | 1734 | 512 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.117 | 0.410 | 0.451 | 49.3 | -64 | 71 | 1271 | 1101 | 12307 |
| EloSRM | -0.193 | 0.452 | 0.481 | 69.3 | -64 | 215 | 1910 | 1734 | 10553 |
| SRMFix | -0.193 | 0.455 | 0.472 | 60.5 | -81 | 120 | 1320 | 1110 | 10650 |
| SRM | -0.461 | 0.529 | 0.580 | 98.9 | -183 | 2 | 1131 | 512 | 12429 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-02-06 | SRM 569 | 2 | 757 | 526.39 | -0.51 | -52 | 1734 | 10553 | -163 | 512 | 12429 |
| 6 | 2013-01-29 | SRM 568 | 2 | 971 | 789.18 | -0.50 | -52 | 1786 | 9732 | -97 | 675 | 10991 |
| 5 | 2013-01-12 | SRM 566 | 2 | 820 | 686.48 | -0.26 | -27 | 1837 | 8922 | -58 | 772 | 9612 |
| 4 | 2011-03-19 | SRM 500 | 2 | 527 | 627.02 | 0.25 | 47 | 1864 | 6558 | 2 | 830 | 7242 |
| 3 | 2011-02-01 | SRM 496 | 2 | 724 | 516.96 | -0.68 | -64 | 1818 | 6927 | -183 | 828 | 7223 |
| 2 | 2011-01-27 | SRM 495 | 2 | 630 | 503.68 | -0.32 | -28 | 1882 | 6212 | -120 | 1011 | 5094 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 449 | 707.24 | 0.66 | 215 | 1910 | 5904 | -69 | 1131 | 3975 |