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 |
|---|---|---|---|
| sameerkpatil | 5 | 2041 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.386 | 0.599 | 0.810 | 79.0 | -39 | 149 | 1856 | 1856 | 6810 |
| EloSRM | 0.385 | 0.608 | 0.816 | 83.9 | -46 | 151 | 2041 | 2041 | 6700 |
| initial | 0.416 | 0.631 | 0.860 | 76.0 | -43 | 215 | 1450 | 1450 | 5904 |
| SRMFix | 0.403 | 0.642 | 0.861 | 76.9 | -52 | 162 | 1376 | 1376 | 6680 |
| SRM | 0.134 | 0.715 | 0.937 | 103.8 | -261 | 99 | 939 | 885 | 7734 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-10-19 | SRM 558 | 2 | 156 | 496.10 | 1.67 | 151 | 2041 | 6700 | 99 | 885 | 7734 |
| 4 | 2012-10-10 | SRM 557 | 2 | 547 | 672.57 | 0.30 | 55 | 1890 | 8241 | 3 | 786 | 9351 |
| 3 | 2012-09-07 | SRM 555 | 2 | 614 | 557.04 | -0.41 | -46 | 1834 | 8949 | -116 | 783 | 9607 |
| 2 | 2012-09-01 | SRM 554 | 2 | 581 | 830.50 | 0.52 | 145 | 1881 | 8354 | -40 | 899 | 7600 |
| 1 | 2012-04-23 | SRM 541 | 2 | 509 | 677.45 | -0.15 | -22 | 1736 | 10278 | -261 | 939 | 7306 |