4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| soumya00 | 3 | 2144 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.201 | 0.338 | 0.369 | 40.7 | -66 | 25 | 1159 | 1128 | 4080 |
| SRMFix | -0.142 | 0.351 | 0.379 | 68.6 | -125 | 53 | 1128 | 1100 | 3675 |
| EloSRM | -0.200 | 0.381 | 0.403 | 71.4 | -105 | 79 | 2174 | 2144 | 3122 |
| SRM | -0.466 | 0.530 | 0.695 | 173.3 | -393 | 25 | 832 | 730 | 3961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-02-24 | SRM 801 | 2 | 161 | 129.94 | -0.31 | -30 | 2144 | 3122 | -102 | 730 | 3961 |
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 128 | 108.64 | 0.27 | 79 | 2174 | 2826 | 25 | 832 | 3378 |
| 1 | 2021-01-09 | SRM 797 | 2 | 196 | 132.61 | -0.56 | -105 | 2095 | 3329 | -393 | 807 | 3568 |