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 |
|---|---|---|---|
| tomato3 | 2 | 2093 | 924 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.398 | 0.676 | 0.785 | 81.4 | -34 | 129 | 1296 | 1296 | 7610 |
| EloSRM | 0.459 | 0.684 | 0.824 | 143.1 | -46 | 240 | 2093 | 2093 | 7359 |
| SRMFix | 0.385 | 0.731 | 0.827 | 126.9 | -82 | 172 | 1290 | 1290 | 7669 |
| SRM | -0.318 | 0.999 | 1.049 | 197.0 | -335 | 59 | 924 | 924 | 7125 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-02-17 | SRM 650 | 2 | 139 | 306.95 | 1.14 | 240 | 2093 | 7359 | 59 | 924 | 7125 |
| 1 | 2015-02-02 | SRM 648 | 2 | 553 | 473.01 | -0.22 | -46 | 1853 | 10086 | -335 | 865 | 8049 |