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 |
|---|---|---|---|
| andrey_efremov | 15 | 3777 | 2301 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.889 | 1.311 | 1.780 | 147.1 | -93 | 531 | 3869 | 3777 | 81 |
| Odd | 0.908 | 1.313 | 1.781 | 138.1 | -80 | 553 | 3466 | 3385 | 86 |
| SRM | 1.053 | 1.324 | 1.735 | 115.1 | -127 | 330 | 2405 | 2301 | 119 |
| SRMFix | 1.080 | 1.397 | 1.835 | 128.6 | -96 | 546 | 2809 | 2714 | 114 |
| initial | 1.067 | 1.480 | 1.914 | 178.2 | -328 | 483 | 3327 | 2999 | 109 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2021-07-16 | Rookie SRM 6 | 1 | 13 | ||||||||
| 14 | 2021-07-08 | TCO21 Round 3 | 1 | 144 | 32.20 | -2.16 | -93 | 3777 | 81 | -104 | 2301 | 119 |
| 13 | 2021-05-22 | TCO21 Round 2A | 1 | 11 | 50.22 | 2.19 | 152 | 3869 | 52 | 130 | 2405 | 86 |
| 12 | 2020-09-05 | 2020 TCO Round 4 | 1 | 53 | 53.04 | 0.00 | 10 | 3718 | 91 | 24 | 2275 | 110 |
| 11 | 2020-08-18 | TCO20 Round 3B | 1 | 12 | 54.59 | 2.19 | 134 | 3708 | 96 | 138 | 2251 | 116 |
| 10 | 2020-08-01 | TCO20 Round 3A | 1 | 75 | 80.12 | 0.10 | 25 | 3574 | 139 | 39 | 2113 | 177 |
| 9 | 2020-07-09 | TCO20 Round 2A | 1 | 57 | 103.00 | 0.85 | 121 | 3549 | 151 | 83 | 2074 | 202 |
| 8 | 2019-07-06 | TCO19 Round 3A | 1 | 66 | 96.22 | 0.54 | 68 | 3428 | 240 | 72 | 1991 | 276 |
| 7 | 2019-06-04 | TCO19 Round 2B | 1 | 12 | 154.10 | 3.68 | 292 | 3360 | 282 | 244 | 1919 | 312 |
| 6 | 2019-04-20 | TCO19 Round 1A | 1 | 172 | 132.74 | -0.37 | -22 | 3069 | 547 | 0 | 1675 | 529 |
| 5 | 2019-02-02 | TCO19 SRM 749 | 1 | 75 | 85.17 | -0.41 | -47 | 3091 | 505 | -127 | 1675 | 506 |
| 4 | 2018-11-28 | TCO19 SRM 742 | 1 | 64 | 66.31 | 0.05 | 31 | 3138 | 480 | -24 | 1802 | 397 |
| 3 | 2018-01-25 | SRM 728 | 1 | 90 | 113.92 | 0.34 | 75 | 3107 | 598 | 19 | 1826 | 475 |
| 2 | 2017-11-28 | SRM 724 | 1 | 30 | 160.06 | 2.42 | 461 | 3032 | 733 | 277 | 1807 | 520 |
| 1 | 2017-11-18 | SRM 723 | 2 | 24 | 197.58 | 3.04 | 531 | 2571 | 1728 | 330 | 1530 | 963 |