4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| topcoder_001 | 1 | 2234 | 1219 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.114 | 0.114 | 0.114 | 19.0 | 19 | 19 | 1219 | 1219 | 3120 |
| SRMFix | 0.940 | 0.940 | 0.940 | 208.2 | 208 | 208 | 1408 | 1408 | 4560 |
| initial | 1.001 | 1.001 | 1.001 | 120.5 | 120 | 120 | 1320 | 1320 | 5084 |
| EloSRM | 1.016 | 1.016 | 1.016 | 290.0 | 290 | 290 | 2234 | 2234 | 4466 |
| Odd | 1.061 | 1.061 | 1.061 | 299.6 | 300 | 300 | 1969 | 1969 | 4616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 194 | 392.36 | 1.02 | 290 | 2234 | 4466 | 19 | 1219 | 3120 |