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 |
|---|---|---|---|
| a7meda7z | 6 | 2764 | 1419 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.381 | 0.589 | 0.971 | 105.2 | -61 | 312 | 1512 | 1419 | 891 |
| SRMFix | 0.568 | 0.634 | 1.185 | 103.5 | -10 | 514 | 1786 | 1776 | 1017 |
| EloSRM | 0.573 | 0.635 | 1.180 | 110.9 | -12 | 484 | 2776 | 2764 | 928 |
| initial | 0.640 | 0.646 | 1.210 | 77.8 | -2 | 337 | 1665 | 1663 | 1222 |
| Odd | 0.583 | 0.647 | 1.206 | 111.6 | -9 | 503 | 2443 | 2434 | 945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2020-06-21 | SRM 787 | 1 | 108 | 148.19 | -0.12 | -12 | 2764 | 928 | -34 | 1419 | 891 |
| 5 | 2020-01-25 | SRM 776 | 1 | 75 | 130.24 | 0.80 | 131 | 2776 | 899 | 113 | 1453 | 816 |
| 4 | 2020-01-16 | SRM 775 | 1 | 83 | 109.75 | -0.05 | 2 | 2644 | 1153 | -57 | 1340 | 1068 |
| 3 | 2019-09-10 | SRM 766 | 1 | 34 | 51.80 | -0.02 | 7 | 2643 | 1147 | -61 | 1397 | 925 |
| 2 | 2019-08-23 | SRM 765 | 1 | 49 | 89.64 | 0.05 | 29 | 2636 | 1166 | -54 | 1458 | 800 |
| 1 | 2019-07-03 | SRM 762 | 2 | 21 | 143.74 | 2.78 | 484 | 2606 | 1287 | 312 | 1512 | 742 |