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 |
|---|---|---|---|
| abhashmi | 4 | 1575 | 522 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.189 | 0.189 | 0.207 | 25.4 | -65 | 2 | 1456 | 1421 | 10927 |
| EloSRM | -0.200 | 0.200 | 0.221 | 32.4 | -82 | -4 | 1623 | 1575 | 10932 |
| SRMFix | -0.252 | 0.252 | 0.279 | 46.0 | -106 | -23 | 1094 | 1016 | 11355 |
| initial | -0.275 | 0.275 | 0.286 | 33.1 | -49 | -24 | 1151 | 1068 | 11386 |
| SRM | -0.593 | 0.593 | 0.701 | 169.5 | -402 | -52 | 798 | 522 | 10981 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-08 | SRM 509 | 2 | 816 | 848.72 | -0.17 | -18 | 1575 | 10932 | -52 | 522 | 10981 |
| 3 | 2011-05-17 | SRM 504.5 | 2 | 949 | 916.67 | -0.20 | -26 | 1593 | 10284 | -92 | 574 | 10395 |
| 2 | 2011-05-11 | SRM 506 | 2 | 631 | 595.68 | -0.08 | -4 | 1619 | 9593 | -132 | 666 | 9545 |
| 1 | 2011-04-07 | SRM 502 | 2 | 555 | 483.26 | -0.35 | -82 | 1623 | 9283 | -402 | 798 | 7723 |