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 |
|---|---|---|---|
| ludopulles | 1 | 2789 | 1657 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.021 | 4.021 | 4.021 | 457.0 | 457 | 457 | 1657 | 1657 | 537 |
| EloSRM | 4.724 | 4.724 | 4.724 | 690.3 | 690 | 690 | 2789 | 2789 | 885 |
| SRMFix | 4.732 | 4.732 | 4.732 | 741.2 | 741 | 741 | 1941 | 1941 | 851 |
| initial | 4.751 | 4.751 | 4.751 | 572.0 | 572 | 572 | 1772 | 1772 | 1151 |
| Odd | 4.796 | 4.796 | 4.796 | 730.3 | 730 | 730 | 2498 | 2498 | 887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-01-19 | TCO19 SRM 747 | 2 | 4 | 105.68 | 4.72 | 690 | 2789 | 885 | 457 | 1657 | 537 |