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 |
|---|---|---|---|
| berocs | 7 | 2852 | 1401 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.648 | 0.658 | 0.872 | 121.9 | 6 | 232 | 2852 | 2852 | 785 |
| SRM | 0.504 | 0.662 | 0.877 | 73.5 | -69 | 100 | 1401 | 1401 | 879 |
| SRMFix | 0.722 | 0.722 | 0.956 | 84.8 | 0 | 188 | 1709 | 1709 | 1106 |
| initial | 0.778 | 0.778 | 1.034 | 93.7 | 2 | 251 | 1762 | 1762 | 1002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-05-22 | TCO21 Round 2A | 1 | 166 | 274.50 | 0.73 | 123 | 2852 | 785 | 94 | 1401 | 879 |
| 6 | 2021-04-17 | 2021 TCO 1A | 1 | 141 | 258.85 | 0.88 | 151 | 2730 | 1136 | 64 | 1307 | 1268 |
| 5 | 2021-02-13 | SRM 800 | 2 | 49 | 158.99 | 1.70 | 207 | 2579 | 1489 | 100 | 1243 | 1463 |
| 4 | 2020-07-19 | TCO20 South America | 1 | 33 | 32.49 | -0.02 | 13 | 2371 | 1919 | -69 | 1143 | 1731 |
| 3 | 2019-11-02 | SRM 770 | 1 | 103 | 133.84 | -0.01 | 6 | 2359 | 1842 | -51 | 1212 | 1488 |
| 2 | 2019-07-20 | TCO19 South America Regional | 1 | 13 | ||||||||
| 1 | 2019-06-23 | TCC19 South America Prelims | 1 | 74 | 113.45 | 0.62 | 232 | 2353 | 1955 | 63 | 1263 | 1427 |