4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aleph2 | 5 | 2129 | 1665 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.083 | 1.301 | 1.977 | 137.4 | -111 | 285 | 1776 | 1665 | 82 |
| SRMFix | 1.236 | 1.431 | 2.051 | 188.2 | -51 | 494 | 2090 | 2039 | 80 |
| EloSRM | 1.256 | 1.467 | 2.051 | 194.7 | -35 | 375 | 2164 | 2129 | 75 |
| Odd | 1.268 | 1.472 | 2.056 | 188.7 | -35 | 355 | 2125 | 2090 | 75 |
| initial | 1.532 | 1.576 | 2.237 | 189.8 | -13 | 561 | 2136 | 2122 | 103 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-01-23 | SRM 59 | 1 | 58 | 40.28 | -0.53 | -35 | 2129 | 75 | -111 | 1665 | 82 |
| 4 | 2002-01-16 | SRM 58 | 1 | 32 | 39.54 | 0.30 | 55 | 2164 | 62 | 49 | 1776 | 56 |
| 3 | 2001-11-07 | SRM 40 | 1 | 16 | 32.54 | 1.02 | 157 | 2109 | 45 | 162 | 1727 | 46 |
| 2 | 2001-10-29 | SRM 39 | 2 | 3 | 57.39 | 4.26 | 375 | 1952 | 69 | 285 | 1565 | 67 |
| 1 | 2001-10-24 | SRM 38 | 2 | 43 | 100.11 | 1.22 | 352 | 1578 | 227 | 80 | 1280 | 184 |