4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ericc | 8 | 1242 | 597 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.034 | 0.224 | 0.244 | 30.8 | -68 | 41 | 1243 | 1242 | 2306 |
| Odd | -0.042 | 0.224 | 0.244 | 28.3 | -60 | 38 | 1220 | 1218 | 2449 |
| initial | -0.081 | 0.248 | 0.276 | 29.9 | -53 | 41 | 1147 | 1122 | 3021 |
| SRMFix | -0.056 | 0.255 | 0.288 | 36.4 | -118 | 32 | 1082 | 1071 | 2928 |
| SRM | -0.256 | 0.388 | 0.548 | 87.1 | -383 | 38 | 817 | 597 | 3084 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2002-06-03 | SRM 94 | 2 | 220 | 275.28 | -0.09 | -1 | 1242 | 2306 | 4 | 597 | 3084 |
| 7 | 2002-05-30 | SRM 93 | 2 | 238 | 299.65 | 0.33 | 40 | 1243 | 2249 | 38 | 593 | 3056 |
| 6 | 2002-05-22 | SRM 91 | 2 | 359 | 296.21 | -0.34 | -28 | 1203 | 2510 | -91 | 555 | 3038 |
| 5 | 2002-05-21 | SRM 90 | 2 | 252 | 300.71 | 0.26 | 41 | 1231 | 2246 | 5 | 646 | 2808 |
| 4 | 2002-05-18 | SRM 89 | 2 | 221 | 248.77 | 0.17 | 37 | 1190 | 2539 | -24 | 641 | 2790 |
| 3 | 2002-05-15 | SRM 88 | 2 | 139 | 245.68 | -0.11 | -8 | 1153 | 2794 | -14 | 665 | 2699 |
| 2 | 2002-05-09 | SRM 87 | 2 | 287 | 294.99 | -0.17 | -24 | 1161 | 2662 | -138 | 679 | 2581 |
| 1 | 2002-05-08 | SRM 86 | 2 | 343 | 273.99 | -0.32 | -68 | 1185 | 2454 | -383 | 817 | 2072 |