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 |
|---|---|---|---|
| intsawadan | 2 | 2149 | 958 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.420 | 0.658 | 0.780 | 79.2 | -29 | 130 | 1301 | 1301 | 7751 |
| Odd | 0.518 | 0.683 | 0.858 | 164.8 | -18 | 311 | 1904 | 1904 | 7217 |
| SRMFix | 0.408 | 0.686 | 0.798 | 117.4 | -66 | 168 | 1302 | 1302 | 7698 |
| EloSRM | 0.507 | 0.703 | 0.867 | 183.1 | -35 | 332 | 2149 | 2149 | 6908 |
| SRM | -0.158 | 0.723 | 0.740 | 161.0 | -282 | 40 | 958 | 958 | 6932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-02-02 | SRM 648 | 2 | 225 | 520.67 | 1.21 | 332 | 2149 | 6908 | 40 | 958 | 6932 |
| 1 | 2014-03-04 | SRM 611 | 2 | 519 | 612.15 | -0.20 | -35 | 1817 | 10292 | -282 | 918 | 7527 |