4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| stefanie6474 | 1 | 1811 | 887 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.217 | 0.217 | 0.217 | 39.0 | -39 | -39 | 1811 | 1811 | 10586 |
| initial | -0.284 | 0.284 | 0.284 | 34.1 | -34 | -34 | 1166 | 1166 | 10593 |
| SRMFix | -0.360 | 0.360 | 0.360 | 85.3 | -85 | -85 | 1115 | 1115 | 10852 |
| SRM | -1.335 | 1.335 | 1.335 | 313.0 | -313 | -313 | 887 | 887 | 8193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-02-15 | SRM 609 | 2 | 969 | 833.86 | -0.22 | -39 | 1811 | 10586 | -313 | 887 | 8193 |