4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jmkapadia | 4 | 1520 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.346 | 0.901 | 1.269 | 111.5 | -106 | 265 | 1381 | 1327 | 1059 |
| initial | 0.357 | 0.911 | 1.255 | 109.7 | -68 | 286 | 1438 | 1372 | 935 |
| EloSRM | 0.370 | 0.950 | 1.257 | 126.4 | -88 | 272 | 1548 | 1520 | 1018 |
| SRM | 0.032 | 1.080 | 1.321 | 171.0 | -330 | 172 | 1047 | 860 | 1674 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-04-10 | SRM 79 | 2 | 210 | 147.70 | -0.51 | -28 | 1520 | 1018 | -29 | 860 | 1674 |
| 3 | 2002-04-09 | SRM 78 | 2 | 46 | 235.73 | 2.36 | 272 | 1548 | 923 | 172 | 889 | 1552 |
| 2 | 2002-04-03 | SRM 77 | 2 | 342 | 217.52 | -0.65 | -88 | 1276 | 1557 | -330 | 717 | 2112 |
| 1 | 2002-04-01 | SRM 76 | 2 | 221 | 268.77 | 0.28 | 117 | 1365 | 1284 | -153 | 1047 | 911 |