4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arvindh75 | 2 | 2268 | 865 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.163 | 0.473 | 0.501 | 57.0 | -37 | 77 | 1239 | 1239 | 2418 |
| SRMFix | 0.202 | 0.514 | 0.552 | 94.6 | -74 | 115 | 1241 | 1241 | 2464 |
| EloSRM | 0.225 | 0.547 | 0.592 | 133.7 | -81 | 186 | 2268 | 2268 | 2316 |
| SRM | -0.093 | 0.663 | 0.670 | 188.5 | -356 | 21 | 865 | 865 | 3072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-09-10 | SRM 790 | 2 | 74 | 126.40 | 0.77 | 186 | 2268 | 2316 | 21 | 865 | 3072 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 823.54 | -0.32 | -81 | 2081 | 3587 | -356 | 844 | 3774 |