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 |
|---|---|---|---|
| cskarthik | 3 | 1640 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.240 | 0.240 | 0.241 | 34.4 | -42 | -28 | 1519 | 1458 | 12421 |
| EloSRM | -0.252 | 0.252 | 0.253 | 44.1 | -61 | -34 | 1711 | 1640 | 12406 |
| SRMFix | -0.315 | 0.315 | 0.319 | 58.8 | -92 | -40 | 1108 | 1024 | 12589 |
| initial | -0.330 | 0.330 | 0.330 | 39.7 | -40 | -39 | 1160 | 1081 | 12587 |
| SRM | -0.741 | 0.741 | 0.803 | 208.7 | -350 | -105 | 850 | 574 | 11999 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-01-29 | SRM 568 | 2 | 971 | 937.26 | -0.25 | -37 | 1640 | 12406 | -105 | 574 | 11999 |
| 2 | 2012-11-10 | SRM 560 | 2 | 855 | 733.18 | -0.22 | -34 | 1677 | 11445 | -171 | 679 | 10790 |
| 1 | 2012-08-04 | SRM 551 | 2 | 797 | 743.33 | -0.28 | -61 | 1711 | 10364 | -350 | 850 | 8206 |