4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| st980327 | 2 | 2589 | 1336 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.992 | 0.992 | 1.368 | 119.4 | 6 | 233 | 1439 | 1439 | 1641 |
| SRMFix | 0.936 | 1.003 | 1.371 | 199.4 | -12 | 387 | 1587 | 1576 | 1439 |
| EloSRM | 0.899 | 1.013 | 1.355 | 263.8 | -29 | 498 | 2618 | 2589 | 1349 |
| Odd | 0.920 | 1.030 | 1.381 | 264.3 | -25 | 504 | 2284 | 2260 | 1367 |
| SRM | 0.520 | 1.076 | 1.195 | 330.0 | -262 | 398 | 1598 | 1336 | 1073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-09-26 | TCO2020 EastAsia Qualification | 1 | 71 | 65.60 | -0.11 | -29 | 2589 | 1349 | -262 | 1336 | 1073 |
| 1 | 2019-06-15 | 2019 Beijing Round | 1 | 32 | 120.44 | 1.91 | 498 | 2618 | 1269 | 398 | 1598 | 610 |