4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chapernowne1234 | 3 | 1335 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.012 | 0.416 | 0.463 | 50.0 | -61 | 73 | 1212 | 1196 | 1707 |
| EloSRM | 0.051 | 0.451 | 0.507 | 95.3 | -86 | 187 | 1348 | 1335 | 1694 |
| SRMFix | -0.000 | 0.464 | 0.522 | 86.9 | -130 | 112 | 1182 | 1163 | 1850 |
| SRM | -0.385 | 0.601 | 0.717 | 156.0 | -382 | 21 | 839 | 774 | 2241 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-05-09 | SRM 87 | 2 | 274 | 244.33 | -0.19 | -13 | 1335 | 1694 | -65 | 774 | 2241 |
| 2 | 2002-05-01 | SRM 85 | 2 | 192 | 323.78 | 0.75 | 187 | 1348 | 1591 | 21 | 839 | 1932 |
| 1 | 2002-03-20 | SRM 72 | 2 | 261 | 217.82 | -0.40 | -86 | 1161 | 2020 | -382 | 818 | 1648 |