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 |
|---|---|---|---|
| Goose_Sergey | 2 | 2268 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.280 | 0.803 | 0.851 | 224.0 | -302 | 146 | 1346 | 1044 | 6060 |
| initial | 1.013 | 1.052 | 1.460 | 126.6 | -5 | 249 | 1449 | 1444 | 6308 |
| SRMFix | 0.934 | 1.068 | 1.419 | 210.3 | -23 | 398 | 1598 | 1574 | 5129 |
| EloSRM | 0.983 | 1.135 | 1.502 | 269.6 | -38 | 502 | 2306 | 2268 | 5063 |
| Odd | 1.011 | 1.158 | 1.537 | 275.5 | -35 | 516 | 2098 | 2063 | 5230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-06 | SRM 575 | 1 | 880 | 810.96 | -0.15 | -38 | 2268 | 5063 | -302 | 1044 | 6060 |
| 1 | 2013-03-25 | SRM 574 | 2 | 186 | 807.71 | 2.12 | 502 | 2306 | 4727 | 146 | 1346 | 3072 |