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 |
|---|---|---|---|
| ChittoorKurradu | 5 | 2850 | 1396 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.562 | 0.827 | 1.331 | 164.8 | -314 | 361 | 1561 | 1396 | 981 |
| EloSRM | 0.784 | 0.879 | 1.581 | 152.5 | -47 | 567 | 2850 | 2850 | 824 |
| SRMFix | 0.789 | 0.905 | 1.604 | 147.7 | -48 | 611 | 1841 | 1841 | 928 |
| initial | 0.912 | 0.957 | 1.628 | 115.2 | -14 | 429 | 1749 | 1749 | 1116 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-02-13 | SRM 800 | 1 | 199 | 232.11 | 0.22 | 48 | 2850 | 824 | 39 | 1396 | 981 |
| 4 | 2020-12-12 | SRM 795 | 1 | 82 | 111.46 | 0.44 | 92 | 2802 | 861 | 102 | 1357 | 1005 |
| 3 | 2020-11-04 | SRM 793 | 1 | 45 | 61.41 | -0.00 | 10 | 2710 | 1040 | 8 | 1255 | 1296 |
| 2 | 2020-09-10 | SRM 790 | 1 | 133 | 123.87 | -0.24 | -47 | 2701 | 1054 | -314 | 1247 | 1352 |
| 1 | 2020-08-30 | SRM 789 | 2 | 9 | 101.36 | 3.49 | 567 | 2747 | 947 | 361 | 1561 | 580 |