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 |
|---|---|---|---|
| TICKET_34396 | 1 | 2015 | 851 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.420 | 0.420 | 0.420 | 71.7 | -72 | -72 | 1701 | 1701 | 3108 |
| initial | -0.470 | 0.470 | 0.470 | 56.6 | -57 | -57 | 1143 | 1143 | 3204 |
| SRMFix | -0.493 | 0.493 | 0.493 | 114.9 | -115 | -115 | 1085 | 1085 | 3267 |
| EloSRM | -0.494 | 0.494 | 0.494 | 92.4 | -92 | -92 | 2015 | 2015 | 2960 |
| SRM | -1.162 | 1.162 | 1.162 | 349.0 | -349 | -349 | 851 | 851 | 2781 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 177 | 125.65 | -0.49 | -92 | 2015 | 2960 | -349 | 851 | 2781 |