4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nnamdyjunior | 1 | 1992 | 572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.417 | 0.417 | 0.417 | 98.0 | -98 | -98 | 1102 | 1102 | 3461 |
| initial | -0.417 | 0.417 | 0.417 | 50.2 | -50 | -50 | 1150 | 1150 | 3415 |
| EloSRM | -0.427 | 0.427 | 0.427 | 120.4 | -120 | -120 | 1992 | 1992 | 3585 |
| SRM | -0.870 | 0.870 | 0.870 | 628.0 | -628 | -628 | 572 | 572 | 3827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 885 | 664.64 | -0.43 | -120 | 1992 | 3585 | -628 | 572 | 3827 |