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 |
|---|---|---|---|
| varunsundar08 | 6 | 1966 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.055 | 0.279 | 0.354 | 33.6 | -52 | 78 | 1160 | 1160 | 4381 |
| SRMFix | -0.013 | 0.301 | 0.373 | 44.4 | -112 | 70 | 1112 | 1112 | 4458 |
| Odd | 0.058 | 0.303 | 0.388 | 65.5 | -66 | 191 | 1695 | 1695 | 4229 |
| EloSRM | 0.079 | 0.334 | 0.429 | 88.1 | -84 | 275 | 1966 | 1966 | 4354 |
| SRM | -0.211 | 0.519 | 0.632 | 123.3 | -419 | 61 | 781 | 620 | 5026 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2018-01-10 | SRM 727 | 2 | 104 | 123.53 | 0.25 | 78 | 1966 | 4354 | 19 | 620 | 5026 |
| 5 | 2015-12-18 | SRM 676 | 2 | 275 | 513.69 | 0.90 | 275 | 1888 | 6801 | 61 | 601 | 7653 |
| 4 | 2012-03-03 | SRM 535 | 2 | 1098 | 1,039.86 | -0.24 | -34 | 1612 | 12131 | -85 | 540 | 12071 |
| 3 | 2011-11-29 | SRM 525 | 2 | 859 | 914.22 | 0.09 | 35 | 1646 | 10528 | -50 | 625 | 10897 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 963.68 | -0.15 | -22 | 1611 | 10902 | -106 | 675 | 10132 |
| 1 | 2011-07-02 | SRM 511 | 2 | 1021 | 892.26 | -0.37 | -84 | 1633 | 9930 | -419 | 781 | 8523 |