4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jwoldan | 2 | 1683 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.302 | 0.771 | 0.828 | 153.0 | -146 | 160 | 1360 | 1214 | 574 |
| initial | 0.946 | 0.946 | 1.319 | 113.9 | 3 | 225 | 1428 | 1428 | 759 |
| SRMFix | 0.839 | 0.955 | 1.272 | 191.8 | -20 | 364 | 1564 | 1544 | 601 |
| EloSRM | 0.922 | 1.061 | 1.405 | 242.2 | -23 | 461 | 1706 | 1683 | 650 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-04-03 | SRM 77 | 1 | 185 | 185.27 | -0.14 | -23 | 1683 | 650 | -146 | 1214 | 574 |
| 1 | 2002-03-11 | SRM 71 | 2 | 62 | 245.05 | 1.98 | 461 | 1706 | 521 | 160 | 1360 | 309 |