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 |
|---|---|---|---|
| nahid_shrabon | 2 | 2043 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.431 | 0.652 | 0.781 | 78.5 | -27 | 130 | 1304 | 1304 | 7626 |
| EloSRM | 0.489 | 0.655 | 0.817 | 130.0 | -24 | 236 | 2043 | 2043 | 7284 |
| SRMFix | 0.416 | 0.701 | 0.815 | 119.9 | -68 | 172 | 1304 | 1304 | 7557 |
| SRM | -0.256 | 0.919 | 0.954 | 163.5 | -284 | 43 | 959 | 959 | 6929 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-04 | SRM 599 | 2 | 388 | 858.49 | 1.14 | 236 | 2043 | 7284 | 43 | 959 | 6929 |
| 1 | 2013-09-27 | SRM 592 | 2 | 799 | 712.33 | -0.17 | -24 | 1806 | 9576 | -284 | 916 | 7160 |