4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rdcpknca | 2 | 1303 | 542 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.094 | 0.551 | 0.559 | 66.4 | -78 | 55 | 1177 | 1177 | 2591 |
| EloSRM | 0.025 | 0.579 | 0.580 | 140.7 | -127 | 155 | 1303 | 1303 | 2488 |
| SRMFix | -0.074 | 0.629 | 0.633 | 125.3 | -160 | 91 | 1131 | 1131 | 2743 |
| SRM | -0.394 | 1.029 | 1.102 | 416.0 | -745 | 87 | 542 | 542 | 3744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-11-13 | SRM 120 | 2 | 117 | 177.83 | 0.60 | 155 | 1303 | 2488 | 87 | 542 | 3744 |
| 1 | 2002-10-15 | SRM 116 | 2 | 220 | 150.46 | -0.56 | -127 | 1149 | 3643 | -745 | 455 | 3813 |