4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Koushal | 1 | 2167 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.092 | 0.092 | 0.092 | 24.0 | -24 | -24 | 1176 | 1176 | 1844 |
| SRMFix | 0.218 | 0.218 | 0.218 | 52.6 | 53 | 53 | 1253 | 1253 | 2657 |
| EloSRM | 0.229 | 0.229 | 0.229 | 92.9 | 93 | 93 | 2167 | 2167 | 2566 |
| initial | 0.242 | 0.242 | 0.242 | 29.1 | 29 | 29 | 1229 | 1229 | 2737 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-07-21 | TCO18 India | 1 | 45 | 52.73 | 0.23 | 93 | 2167 | 2566 | -24 | 1176 | 1844 |