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 |
|---|---|---|---|
| sgcool20 | 2 | 2561 | 1388 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.265 | 2.706 | 3.529 | 175.0 | -81 | 269 | 1388 | 1388 | 2587 |
| SRMFix | 2.955 | 2.955 | 3.917 | 333.6 | 91 | 577 | 1867 | 1867 | 2951 |
| EloSRM | 3.043 | 3.043 | 3.961 | 382.1 | 171 | 594 | 2561 | 2561 | 2886 |
| Odd | 3.062 | 3.062 | 3.950 | 381.7 | 192 | 571 | 2340 | 2340 | 2970 |
| initial | 3.091 | 3.091 | 4.060 | 372.2 | 55 | 689 | 1944 | 1944 | 3313 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-10-15 | SRM 594 | 2 | 11 | 525.56 | 5.58 | 594 | 2561 | 2886 | 269 | 1388 | 2587 |
| 1 | 2013-01-29 | SRM 568 | 2 | 581 | 826.52 | 0.51 | 171 | 1967 | 7622 | -81 | 1119 | 5032 |