4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Fredy10 | 4 | 2067 | 1018 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.316 | 0.316 | 0.361 | 60.7 | -79 | -33 | 1121 | 1018 | 6369 |
| initial | 0.324 | 0.324 | 0.388 | 39.1 | 3 | 58 | 1317 | 1317 | 7680 |
| SRMFix | 0.192 | 0.348 | 0.358 | 65.8 | -32 | 104 | 1365 | 1332 | 7477 |
| EloSRM | 0.103 | 0.415 | 0.426 | 110.9 | -34 | 218 | 2100 | 2067 | 7011 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-07-20 | TCO19 South America Regional | 1 | 12 | ||||||||
| 3 | 2013-04-06 | SRM 575 | 2 | 673 | 486.94 | -0.47 | -34 | 2067 | 7011 | -70 | 1018 | 6369 |
| 2 | 2013-03-09 | TCO13 Round 1C | 1 | 967 | 1,173.71 | 0.28 | 81 | 2100 | 6589 | -33 | 1088 | 5486 |
| 1 | 2013-03-02 | TCO13 Round 1B | 1 | 1067 | 1,506.32 | 0.50 | 218 | 2020 | 7325 | -79 | 1121 | 5088 |