4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chee74 | 3 | 1211 | 673 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.201 | 0.226 | 0.301 | 40.9 | -72 | 41 | 1293 | 1211 | 2366 |
| Odd | -0.211 | 0.232 | 0.309 | 39.2 | -64 | 44 | 1277 | 1203 | 2378 |
| initial | -0.252 | 0.252 | 0.315 | 30.4 | -62 | -11 | 1189 | 1109 | 2886 |
| SRMFix | -0.267 | 0.267 | 0.319 | 46.6 | -84 | -19 | 1164 | 1060 | 2819 |
| SRM | -0.729 | 0.729 | 0.805 | 175.7 | -278 | -25 | 976 | 673 | 2669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-05-15 | SRM 88 | 2 | 139 | 240.33 | -0.14 | -10 | 1211 | 2366 | -25 | 673 | 2669 |
| 2 | 2002-05-08 | SRM 86 | 2 | 350 | 263.01 | -0.50 | -72 | 1221 | 2190 | -278 | 698 | 2537 |
| 1 | 2002-05-01 | SRM 85 | 2 | 282 | 289.45 | 0.04 | 41 | 1293 | 1753 | -224 | 976 | 1306 |