4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SurajKumarOjha | 2 | 1999 | 504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.443 | 0.443 | 0.459 | 81.8 | -82 | -81 | 2081 | 1999 | 4513 |
| SRMFix | -0.444 | 0.444 | 0.463 | 84.2 | -94 | -74 | 1126 | 1032 | 4633 |
| initial | -0.477 | 0.477 | 0.506 | 57.5 | -78 | -37 | 1163 | 1085 | 4640 |
| SRM | -0.740 | 0.740 | 0.740 | 348.0 | -356 | -340 | 844 | 504 | 4626 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-24 | SRM 784 | 2 | 420 | 284.71 | -0.56 | -82 | 1999 | 4513 | -340 | 504 | 4626 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 823.54 | -0.32 | -81 | 2081 | 3587 | -356 | 844 | 3774 |