4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| amcramer | 1 | 1523 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.104 | 0.104 | 0.104 | 19.0 | -19 | -19 | 1181 | 1181 | 678 |
| SRMFix | 0.699 | 0.699 | 0.699 | 159.0 | 159 | 159 | 1359 | 1359 | 1021 |
| initial | 0.765 | 0.765 | 0.765 | 92.1 | 92 | 92 | 1292 | 1292 | 1176 |
| EloSRM | 0.865 | 0.865 | 0.865 | 271.5 | 272 | 272 | 1523 | 1523 | 1050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-27 | SRM 83 | 2 | 131 | 238.65 | 0.86 | 272 | 1523 | 1050 | -19 | 1181 | 678 |