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 |
|---|---|---|---|
| -tovarisch- | 5 | 2850 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.505 | 0.732 | 1.165 | 122.2 | -100 | 285 | 1539 | 1389 | 758 |
| EloSRM | 0.800 | 0.920 | 1.501 | 169.1 | -22 | 504 | 2878 | 2850 | 693 |
| SRMFix | 0.830 | 0.922 | 1.535 | 162.2 | -14 | 547 | 1825 | 1801 | 767 |
| Odd | 0.817 | 0.935 | 1.533 | 170.4 | -20 | 519 | 2505 | 2477 | 740 |
| initial | 0.922 | 0.935 | 1.554 | 112.6 | -3 | 366 | 1647 | 1644 | 976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-12-03 | SRM 819 | 1 | 55 | 58.69 | -0.15 | -22 | 2850 | 693 | -50 | 1389 | 758 |
| 4 | 2021-11-05 | SRM 818 | 1 | 83 | ||||||||
| 3 | 2021-10-23 | SRM 817 | 1 | 57 | 67.06 | -0.09 | -7 | 2871 | 674 | -100 | 1439 | 677 |
| 2 | 2021-09-17 | SRM 813 | 1 | 65 | 90.73 | 0.48 | 144 | 2878 | 659 | 54 | 1539 | 553 |
| 1 | 2021-08-21 | SRM 811 | 2 | 9 | 69.89 | 2.96 | 504 | 2734 | 896 | 285 | 1485 | 633 |