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 |
|---|---|---|---|
| sahilsd | 4 | 1970 | 653 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.067 | 0.597 | 0.742 | 91.6 | -129 | 163 | 1186 | 1160 | 9944 |
| initial | 0.028 | 0.601 | 0.715 | 72.3 | -61 | 151 | 1248 | 1213 | 9419 |
| EloSRM | 0.063 | 0.683 | 0.835 | 161.1 | -100 | 448 | 2028 | 1970 | 8582 |
| SRM | -0.217 | 0.821 | 0.949 | 195.2 | -463 | 117 | 737 | 653 | 11496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-02-07 | SRM 608 | 2 | 882 | 599.42 | -0.56 | -57 | 1970 | 8582 | -42 | 653 | 11496 |
| 3 | 2014-02-03 | SRM 607 | 2 | 342 | 961.35 | 1.49 | 448 | 2028 | 7855 | 117 | 695 | 10959 |
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 963.86 | -0.24 | -39 | 1579 | 11331 | -159 | 578 | 10969 |
| 1 | 2011-07-13 | SRM 512 | 2 | 1158 | 925.66 | -0.44 | -100 | 1618 | 10416 | -463 | 737 | 9240 |