4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hainingmu | 2 | 1511 | 1112 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.134 | 0.634 | 0.648 | 135.0 | -179 | 91 | 1291 | 1112 | 417 |
| initial | 0.429 | 0.660 | 0.787 | 79.5 | -28 | 131 | 1331 | 1303 | 470 |
| SRMFix | 0.231 | 0.829 | 0.860 | 164.5 | -97 | 232 | 1432 | 1335 | 460 |
| EloSRM | 0.274 | 0.923 | 0.963 | 207.9 | -70 | 346 | 1581 | 1511 | 444 |
| Odd | 0.281 | 0.923 | 0.965 | 203.6 | -61 | 346 | 1568 | 1506 | 443 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-01-03 | SRM 54 | 2 | 144 | 91.82 | -0.65 | -70 | 1511 | 444 | -179 | 1112 | 417 |
| 1 | 2001-12-27 | SRM 53 | 2 | 57 | 130.66 | 1.20 | 346 | 1581 | 352 | 91 | 1291 | 247 |