4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| luangm | 4 | 2179 | 1331 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.333 | 1.028 | 1.291 | 179.8 | -157 | 364 | 1625 | 1331 | 1061 |
| initial | 0.828 | 1.106 | 1.499 | 133.2 | -65 | 327 | 1666 | 1599 | 1441 |
| SRMFix | 0.686 | 1.195 | 1.507 | 177.1 | -96 | 352 | 1790 | 1671 | 1298 |
| Odd | 0.517 | 1.448 | 1.648 | 259.2 | -101 | 554 | 2229 | 2084 | 789 |
| EloSRM | 0.503 | 1.449 | 1.650 | 271.8 | -113 | 597 | 2341 | 2179 | 778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 242 | 90.01 | -1.43 | -113 | 2179 | 778 | -157 | 1331 | 1061 |
| 3 | 2005-08-10 | SRM 258 | 1 | 195 | 177.56 | -0.46 | -49 | 2292 | 567 | -137 | 1488 | 640 |
| 2 | 2005-08-08 | SRM 257 | 1 | 47 | 298.03 | 2.66 | 597 | 2341 | 485 | 364 | 1625 | 457 |
| 1 | 2005-08-02 | SRM 256 | 2 | 103 | 243.04 | 1.24 | 327 | 1744 | 1849 | 61 | 1261 | 1189 |