4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cwyang72 | 1 | 2368 | 1344 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.874 | 0.874 | 0.874 | 144.0 | 144 | 144 | 1344 | 1344 | 1662 |
| SRMFix | 1.479 | 1.479 | 1.479 | 309.5 | 310 | 310 | 1510 | 1510 | 2519 |
| EloSRM | 1.490 | 1.490 | 1.490 | 335.0 | 335 | 335 | 2368 | 2368 | 2534 |
| initial | 1.506 | 1.506 | 1.506 | 181.3 | 181 | 181 | 1381 | 1381 | 2915 |
| Odd | 1.558 | 1.558 | 1.558 | 363.6 | 364 | 364 | 2089 | 2089 | 2582 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-26 | SRM 721 | 2 | 64 | 179.73 | 1.49 | 335 | 2368 | 2534 | 144 | 1344 | 1662 |