4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hkara657 | 1 | 2149 | 1209 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.037 | 0.037 | 0.037 | 9.0 | 9 | 9 | 1209 | 1209 | 2354 |
| EloSRM | 0.351 | 0.351 | 0.351 | 121.3 | 121 | 121 | 2149 | 2149 | 3513 |
| SRMFix | 0.354 | 0.354 | 0.354 | 83.7 | 84 | 84 | 1284 | 1284 | 3546 |
| Odd | 0.385 | 0.385 | 0.385 | 136.9 | 137 | 137 | 1859 | 1859 | 3625 |
| initial | 0.390 | 0.390 | 0.390 | 46.9 | 47 | 47 | 1247 | 1247 | 3689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-20 | TCO17 India | 1 | 54 | 68.90 | 0.35 | 121 | 2149 | 3513 | 9 | 1209 | 2354 |