4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chungfat | 4 | 1701 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.556 | 0.564 | 0.878 | 93.9 | 32 | 248 | 1653 | 1653 | 1294 |
| EloSRM | 0.572 | 0.582 | 0.891 | 94.8 | 25 | 260 | 1701 | 1701 | 1298 |
| SRMFix | 0.554 | 0.613 | 0.902 | 87.5 | -29 | 248 | 1492 | 1492 | 1266 |
| initial | 0.623 | 0.663 | 0.916 | 79.8 | -10 | 204 | 1500 | 1500 | 1181 |
| SRM | 0.432 | 0.767 | 0.841 | 69.8 | -170 | 77 | 1127 | 1127 | 1312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-11-12 | SRM 171 | 2 | 61 | 86.48 | 0.50 | 62 | 1701 | 1298 | 26 | 1127 | 1312 |
| 3 | 2003-10-21 | SRM 168 | 2 | 95 | 101.70 | 0.10 | 32 | 1640 | 1498 | -6 | 1101 | 1412 |
| 2 | 2003-10-01 | SRM 166 | 2 | 62 | 202.39 | 1.71 | 260 | 1608 | 1534 | 77 | 1107 | 1310 |
| 1 | 2003-09-20 | SRM 164 | 2 | 139 | 137.14 | -0.02 | 25 | 1348 | 2250 | -170 | 1030 | 1521 |