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 |
|---|---|---|---|
| elzup | 2 | 2150 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.273 | 0.707 | 0.758 | 85.1 | -52 | 118 | 1266 | 1266 | 3589 |
| Odd | 0.329 | 0.711 | 0.783 | 130.4 | -57 | 204 | 1869 | 1869 | 3610 |
| EloSRM | 0.305 | 0.732 | 0.793 | 138.9 | -78 | 200 | 2150 | 2150 | 3536 |
| SRMFix | 0.318 | 0.767 | 0.830 | 136.2 | -105 | 167 | 1262 | 1262 | 3671 |
| SRM | -0.076 | 0.888 | 0.892 | 196.5 | -332 | 61 | 929 | 929 | 3802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-26 | SRM 721 | 2 | 102 | 209.22 | 1.04 | 200 | 2150 | 3536 | 61 | 929 | 3802 |
| 1 | 2017-08-24 | SRM 720 | 2 | 208 | 189.69 | -0.43 | -78 | 1950 | 4766 | -332 | 868 | 4120 |