4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| RaggedyCoder | 1 | 2052 | 1022 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.020 | 0.020 | 0.020 | 46.0 | 46 | 46 | 1773 | 1773 | 3998 |
| EloSRM | -0.052 | 0.052 | 0.052 | 17.7 | 18 | 18 | 2052 | 2052 | 3931 |
| initial | -0.053 | 0.053 | 0.053 | 6.4 | -6 | -6 | 1194 | 1194 | 4034 |
| SRMFix | -0.082 | 0.082 | 0.082 | 20.1 | -20 | -20 | 1180 | 1180 | 4040 |
| SRM | -0.767 | 0.767 | 0.767 | 178.0 | -178 | -178 | 1022 | 1022 | 3192 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-10-12 | SRM 722 | 2 | 127 | 122.53 | -0.05 | 18 | 2052 | 3931 | -178 | 1022 | 3192 |