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 |
|---|---|---|---|
| yurik | 1 | 2412 | 1653 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.866 | 0.866 | 0.866 | 453.0 | 453 | 453 | 1653 | 1653 | 824 |
| SRMFix | 1.104 | 1.104 | 1.104 | 240.3 | 240 | 240 | 1440 | 1440 | 3254 |
| initial | 1.106 | 1.106 | 1.106 | 133.2 | 133 | 133 | 1333 | 1333 | 3609 |
| EloSRM | 1.111 | 1.111 | 1.111 | 399.0 | 399 | 399 | 2412 | 2412 | 2684 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-07 | TCO17 Russia | 1 | 14 | 30.24 | 1.11 | 399 | 2412 | 2684 | 453 | 1653 | 824 |