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 |
|---|---|---|---|
| lekhoa.kit | 1 | 1931 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.436 | 0.436 | 0.436 | 67.6 | -68 | -68 | 1650 | 1650 | 5120 |
| EloSRM | -0.480 | 0.480 | 0.480 | 89.4 | -89 | -89 | 1931 | 1931 | 5006 |
| initial | -0.500 | 0.500 | 0.500 | 60.2 | -60 | -60 | 1140 | 1140 | 5239 |
| SRMFix | -0.512 | 0.512 | 0.512 | 119.0 | -119 | -119 | 1081 | 1081 | 5298 |
| SRM | -1.027 | 1.027 | 1.027 | 380.0 | -380 | -380 | 820 | 820 | 4600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-30 | SRM 717 | 2 | 258 | 218.27 | -0.48 | -89 | 1931 | 5006 | -380 | 820 | 4600 |