4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| som.soni | 4 | 1992 | 677 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.073 | 0.271 | 0.287 | 32.7 | -50 | 28 | 1197 | 1165 | 2903 |
| SRMFix | -0.044 | 0.301 | 0.316 | 53.2 | -107 | 41 | 1171 | 1143 | 2843 |
| Odd | 0.135 | 0.351 | 0.384 | 92.0 | -58 | 154 | 1724 | 1722 | 2965 |
| EloSRM | 0.192 | 0.384 | 0.446 | 128.8 | -78 | 228 | 1992 | 1992 | 3169 |
| SRM | -0.332 | 0.444 | 0.631 | 130.8 | -396 | -6 | 804 | 677 | 3289 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-03-30 | TCO19 SRM 754 | 2 | 118 | 114.93 | -0.04 | 10 | 1992 | 3169 | -75 | 677 | 3289 |
| 3 | 2018-08-15 | SRM 736 *TCO19* | 2 | 122 | 191.87 | 0.65 | 228 | 1982 | 3512 | -6 | 752 | 3648 |
| 2 | 2013-05-25 | SRM 580 | 2 | 690 | 974.50 | 0.50 | 199 | 1754 | 10220 | -46 | 758 | 9595 |
| 1 | 2009-11-05 | SRM 452 | 2 | 737 | 642.33 | -0.35 | -78 | 1554 | 8379 | -396 | 804 | 7448 |