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 |
|---|---|---|---|
| himanshu23 | 7 | 2253 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.649 | 0.883 | 1.214 | 87.2 | -55 | 144 | 2253 | 2253 | 4855 |
| initial | 0.724 | 0.900 | 1.228 | 108.4 | -60 | 333 | 1810 | 1810 | 3679 |
| SRMFix | 0.690 | 0.901 | 1.258 | 84.8 | -69 | 200 | 1607 | 1607 | 4471 |
| SRM | 0.535 | 1.078 | 1.453 | 93.4 | -163 | 131 | 1069 | 1044 | 5736 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-07-19 | SRM 585 | 2 | 65 | 454.82 | 2.81 | 144 | 2253 | 4855 | 131 | 1044 | 5736 |
| 6 | 2013-06-18 | SRM 583 | 2 | 224 | 489.47 | 1.13 | 97 | 2109 | 6150 | 74 | 913 | 7068 |
| 5 | 2013-06-03 | SRM 581 | 2 | 276 | 416.42 | 0.59 | 76 | 2011 | 7070 | 39 | 839 | 8285 |
| 4 | 2013-04-11 | SRM 576 | 2 | 584 | 369.72 | -0.66 | -55 | 1935 | 8214 | -111 | 800 | 9305 |
| 3 | 2013-03-14 | SRM 573 | 2 | 332 | 470.47 | 0.50 | 86 | 1990 | 7722 | 5 | 911 | 7800 |
| 2 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,280.48 | -0.16 | -24 | 1904 | 8625 | -163 | 906 | 7768 |
| 1 | 2013-02-19 | SRM 571 | 2 | 674 | 846.37 | 0.33 | 128 | 1928 | 8161 | -131 | 1069 | 5584 |