4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| johny987 | 1 | 1937 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.227 | 0.227 | 0.227 | 19.7 | -20 | -20 | 1673 | 1673 | 6099 |
| initial | -0.290 | 0.290 | 0.290 | 34.9 | -35 | -35 | 1165 | 1165 | 6214 |
| EloSRM | -0.298 | 0.298 | 0.298 | 43.9 | -44 | -44 | 1937 | 1937 | 5994 |
| SRMFix | -0.337 | 0.337 | 0.337 | 80.0 | -80 | -80 | 1120 | 1120 | 6340 |
| SRM | -1.000 | 1.000 | 1.000 | 257.0 | -257 | -257 | 943 | 943 | 4728 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 417 | 339.11 | -0.30 | -44 | 1937 | 5994 | -257 | 943 | 4728 |