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 |
|---|---|---|---|
| yumeno-ukihashi | 4 | 2930 | 1583 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.539 | 0.700 | 0.845 | 158.2 | -125 | 314 | 1583 | 1583 | 628 |
| EloSRM | 0.805 | 0.858 | 1.105 | 211.6 | -15 | 591 | 2930 | 2930 | 724 |
| Odd | 0.828 | 0.877 | 1.126 | 206.4 | -11 | 588 | 2581 | 2581 | 778 |
| SRMFix | 0.932 | 0.948 | 1.188 | 150.9 | -6 | 388 | 1792 | 1792 | 1066 |
| initial | 0.997 | 0.997 | 1.236 | 120.1 | 0 | 232 | 1680 | 1680 | 1276 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-06-12 | TCO19 SRM 760 | 1 | 34 | 68.01 | 1.00 | 150 | 2930 | 724 | 140 | 1583 | 628 |
| 3 | 2019-05-29 | TCO19 SRM 759 | 1 | 97 | 129.75 | 0.40 | 90 | 2780 | 958 | 54 | 1443 | 892 |
| 2 | 2019-05-10 | TCO19 SRM 758 | 1 | 107 | 129.68 | -0.10 | -15 | 2690 | 1133 | -125 | 1389 | 1019 |
| 1 | 2019-05-01 | TCO19 Round 1B | 1 | 65 | 247.35 | 1.93 | 592 | 2705 | 1105 | 314 | 1514 | 763 |