4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jayscott | 5 | 2082 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.867 | 1.360 | 1.502 | 197.1 | -73 | 427 | 1970 | 1900 | 373 |
| EloSRM | 0.821 | 1.425 | 1.553 | 229.8 | -80 | 562 | 2162 | 2082 | 301 |
| SRM | 0.789 | 1.436 | 1.545 | 227.0 | -297 | 260 | 1707 | 1389 | 440 |
| initial | 1.236 | 1.456 | 1.752 | 175.3 | -33 | 300 | 1977 | 1944 | 531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-06-19 | SRM 98 | 1 | 228 | 128.93 | -0.90 | -80 | 2082 | 301 | -176 | 1389 | 440 |
| 4 | 2002-04-27 | SRM 83 | 1 | 44 | 153.00 | 1.80 | 287 | 2162 | 134 | 155 | 1565 | 184 |
| 3 | 2001-09-06 | SRM 29 | 1 | 39 | 25.98 | -0.60 | -62 | 1875 | 55 | -297 | 1410 | 102 |
| 2 | 2001-09-04 | SRM 28 | 2 | 6 | 16.74 | 1.48 | 158 | 1937 | 42 | 260 | 1707 | 33 |
| 1 | 2001-08-23 | SRM 25 | 2 | 16 | 80.74 | 2.34 | 562 | 1779 | 69 | 247 | 1447 | 81 |