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 |
|---|---|---|---|
| shreyabht | 4 | 1567 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.189 | 0.189 | 0.195 | 20.2 | -32 | -12 | 1488 | 1423 | 12633 |
| EloSRM | -0.191 | 0.191 | 0.199 | 28.6 | -35 | -15 | 1646 | 1567 | 12793 |
| SRMFix | -0.252 | 0.252 | 0.256 | 43.4 | -70 | -21 | 1130 | 1026 | 12563 |
| initial | -0.261 | 0.261 | 0.264 | 31.5 | -37 | -24 | 1169 | 1074 | 12632 |
| SRM | -0.606 | 0.606 | 0.643 | 154.8 | -292 | -52 | 908 | 581 | 11883 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-06-07 | SRM 545 | 2 | 721 | 831.02 | -0.10 | -15 | 1567 | 12793 | -52 | 581 | 11883 |
| 3 | 2011-02-01 | SRM 496 | 2 | 724 | 698.60 | -0.24 | -35 | 1582 | 9832 | -121 | 633 | 9512 |
| 2 | 2010-10-26 | SRM 486 | 2 | 768 | 797.77 | -0.22 | -29 | 1617 | 8464 | -154 | 754 | 7759 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.05 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |