4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pxjyang | 4 | 1912 | 1272 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.264 | 0.438 | 0.522 | 68.0 | -63 | 129 | 1329 | 1272 | 847 |
| EloSRM | 0.616 | 0.616 | 0.887 | 159.1 | 46 | 421 | 1912 | 1912 | 818 |
| SRMFix | 0.621 | 0.621 | 0.838 | 111.4 | 23 | 324 | 1646 | 1646 | 966 |
| initial | 0.758 | 0.758 | 0.935 | 91.2 | 32 | 195 | 1565 | 1565 | 1068 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 199 | 264.75 | 0.41 | 76 | 1912 | 818 | 43 | 1272 | 847 |
| 3 | 2003-08-28 | SRM 161 | 1 | 99 | 108.21 | 0.13 | 46 | 1836 | 904 | -37 | 1229 | 898 |
| 2 | 2003-07-17 | SRM 155 | 1 | 104 | 120.61 | 0.21 | 93 | 1789 | 967 | -63 | 1266 | 769 |
| 1 | 2002-10-15 | SRM 116 | 2 | 46 | 150.31 | 1.71 | 421 | 1696 | 1100 | 129 | 1329 | 588 |