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 |
|---|---|---|---|
| vickyasamit | 4 | 1508 | 18 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.312 | 0.312 | 0.336 | 62.0 | -116 | -34 | 1452 | 1320 | 12731 |
| EloSRM | -0.324 | 0.324 | 0.357 | 68.6 | -132 | -34 | 1650 | 1508 | 12693 |
| SRMFix | -0.391 | 0.391 | 0.428 | 70.9 | -156 | -29 | 1044 | 916 | 12743 |
| initial | -0.438 | 0.438 | 0.454 | 52.8 | -75 | -37 | 1125 | 989 | 12696 |
| SRM | -0.571 | 0.571 | 0.792 | 295.5 | -673 | -146 | 527 | 18 | 12764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-05-18 | SRM 579 | 2 | 1085 | 957.18 | -0.19 | -34 | 1508 | 12693 | -172 | 18 | 12764 |
| 3 | 2013-02-19 | SRM 571 | 2 | 1224 | 1,068.27 | -0.22 | -41 | 1542 | 13013 | -146 | 190 | 13137 |
| 2 | 2013-01-21 | SRM 567 | 2 | 937 | 765.57 | -0.31 | -67 | 1583 | 12580 | -191 | 336 | 12758 |
| 1 | 2012-10-19 | SRM 558 | 2 | 883 | 595.18 | -0.57 | -132 | 1650 | 11760 | -673 | 527 | 12002 |