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 |
|---|---|---|---|
| vishwaprakash | 6 | 2023 | 724 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.220 | 0.530 | 0.736 | 63.8 | -72 | 193 | 1359 | 1359 | 7175 |
| EloSRM | 0.356 | 0.548 | 0.775 | 101.6 | -82 | 286 | 2023 | 2023 | 7419 |
| SRMFix | 0.226 | 0.551 | 0.753 | 63.4 | -100 | 137 | 1266 | 1266 | 8267 |
| SRM | -0.002 | 0.684 | 0.885 | 127.7 | -346 | 113 | 983 | 724 | 10681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-03-14 | SRM 573 | 2 | 183 | 600.10 | 1.71 | 286 | 2023 | 7419 | 113 | 724 | 10681 |
| 5 | 2012-03-20 | SRM 538 | 2 | 566 | 645.47 | -0.18 | -14 | 1737 | 9927 | -36 | 611 | 11612 |
| 4 | 2012-03-17 | SRM 537 | 2 | 707 | 1,077.38 | 0.61 | 115 | 1751 | 9832 | 32 | 647 | 11345 |
| 3 | 2012-03-03 | SRM 535 | 2 | 913 | 1,198.92 | 0.39 | 110 | 1636 | 11659 | -22 | 615 | 11482 |
| 2 | 2012-02-18 | SRM 533 | 2 | 1363 | 1,104.71 | -0.32 | -82 | 1525 | 12652 | -346 | 637 | 11076 |
| 1 | 2009-04-19 | SRM 438 | 2 | 320 | 497.89 | -0.07 | 2 | 1607 | 7787 | -217 | 983 | 6940 |