4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| agate | 1 | 1154 | 859 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.311 | 0.311 | 0.311 | 58.2 | -58 | -58 | 1154 | 1154 | 258 |
| initial | -0.445 | 0.445 | 0.445 | 53.6 | -54 | -54 | 1146 | 1146 | 229 |
| SRMFix | -0.453 | 0.453 | 0.453 | 106.1 | -106 | -106 | 1094 | 1094 | 248 |
| SRM | -0.860 | 0.860 | 0.860 | 341.0 | -341 | -341 | 859 | 859 | 265 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2001-07-18 | SRM 15 | 2 | 54 | 47.55 | -0.31 | -58 | 1154 | 258 | -341 | 859 | 265 |