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 |
|---|---|---|---|
| vikram731 | 10 | 1983 | 628 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.002 | 0.399 | 0.442 | 48.0 | -69 | 84 | 1284 | 1202 | 4955 |
| SRMFix | -0.051 | 0.426 | 0.457 | 52.8 | -80 | 145 | 1345 | 1167 | 5143 |
| Odd | -0.114 | 0.494 | 0.540 | 70.0 | -54 | 264 | 1789 | 1746 | 5034 |
| SRM | -0.236 | 0.507 | 0.577 | 75.4 | -159 | 48 | 1146 | 628 | 6372 |
| EloSRM | -0.078 | 0.510 | 0.556 | 81.0 | -63 | 246 | 1983 | 1983 | 5144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2017-03-25 | SRM 711 | 2 | 176 | 281.93 | 0.68 | 145 | 1983 | 5144 | 48 | 628 | 6372 |
| 9 | 2013-08-12 | SRM 588 | 2 | 1003 | 690.52 | -0.63 | -59 | 1838 | 9245 | -101 | 580 | 11556 |
| 8 | 2013-07-19 | SRM 585 | 2 | 601 | 930.64 | 0.63 | 127 | 1897 | 8453 | 43 | 681 | 10497 |
| 7 | 2012-04-23 | SRM 541 | 2 | 509 | 667.16 | -0.17 | -12 | 1770 | 9857 | -21 | 638 | 11729 |
| 6 | 2011-10-25 | SRM 522 | 2 | 630 | 504.48 | -0.32 | -24 | 1782 | 8524 | -43 | 659 | 10525 |
| 5 | 2011-08-30 | SRM 516 | 2 | 566 | 600.27 | 0.08 | 22 | 1806 | 7887 | -7 | 702 | 9664 |
| 4 | 2011-08-20 | SRM 515 | 2 | 885 | 644.71 | -0.60 | -55 | 1784 | 8077 | -159 | 709 | 9601 |
| 3 | 2011-07-26 | SRM 513 | 2 | 964 | 619.30 | -0.64 | -58 | 1839 | 7582 | -133 | 868 | 7427 |
| 2 | 2011-07-13 | SRM 512 | 2 | 862 | 577.34 | -0.58 | -63 | 1898 | 6888 | -145 | 1001 | 5701 |
| 1 | 2011-06-21 | SRM 510 | 2 | 341 | 580.80 | 0.77 | 246 | 1961 | 6212 | -54 | 1146 | 4230 |