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 |
|---|---|---|---|
| blackroses | 1 | 1959 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.406 | 0.406 | 0.406 | 61.0 | -61 | -61 | 1669 | 1669 | 4555 |
| initial | -0.452 | 0.452 | 0.452 | 54.4 | -54 | -54 | 1146 | 1146 | 4529 |
| EloSRM | -0.457 | 0.457 | 0.457 | 81.0 | -81 | -81 | 1959 | 1959 | 4418 |
| SRMFix | -0.468 | 0.468 | 0.468 | 109.4 | -109 | -109 | 1091 | 1091 | 4624 |
| SRM | -0.968 | 0.968 | 0.968 | 322.0 | -322 | -322 | 878 | 878 | 3842 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 224 | 197.43 | -0.46 | -81 | 1959 | 4418 | -322 | 878 | 3842 |