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 |
|---|---|---|---|
| isabel250895 | 6 | 1946 | 623 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.047 | 0.197 | 0.272 | 23.7 | -69 | 32 | 1235 | 1166 | 10379 |
| SRMFix | -0.079 | 0.212 | 0.275 | 26.5 | -55 | 40 | 1221 | 1156 | 9864 |
| EloSRM | -0.109 | 0.226 | 0.296 | 32.8 | -46 | 63 | 1993 | 1946 | 9255 |
| Odd | -0.108 | 0.237 | 0.305 | 35.8 | -46 | 69 | 1774 | 1728 | 9299 |
| SRM | -0.413 | 0.446 | 0.533 | 96.2 | -215 | -8 | 985 | 623 | 11423 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2014-12-11 | SRM 641 | 2 | 667 | 442.84 | -0.63 | -46 | 1946 | 9255 | -156 | 623 | 11423 |
| 5 | 2014-12-09 | SRM 640 | 2 | 345 | 366.11 | 0.09 | 22 | 1993 | 8626 | -8 | 779 | 9552 |
| 4 | 2014-11-28 | SRM 639 | 2 | 516 | 447.58 | -0.20 | -12 | 1971 | 9005 | -56 | 787 | 9555 |
| 3 | 2014-11-02 | SRM 638 | 2 | 333 | 296.74 | -0.17 | -9 | 1982 | 8850 | -74 | 843 | 8783 |
| 2 | 2014-10-23 | SRM 637 | 2 | 526 | 610.04 | 0.21 | 63 | 1991 | 8852 | -68 | 917 | 7768 |
| 1 | 2014-10-14 | SRM 636 | 2 | 443 | 459.19 | 0.05 | 45 | 1928 | 9588 | -215 | 985 | 6903 |