4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Cortana | 3 | 2058 | 772 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.134 | 0.482 | 0.592 | 58.0 | -53 | 111 | 1259 | 1249 | 5639 |
| SRMFix | 0.144 | 0.520 | 0.642 | 93.2 | -114 | 155 | 1241 | 1230 | 5785 |
| EloSRM | 0.158 | 0.529 | 0.645 | 119.9 | -89 | 247 | 2082 | 2058 | 5642 |
| SRM | -0.261 | 0.690 | 0.841 | 181.3 | -398 | 58 | 860 | 772 | 6627 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 435 | 391.03 | -0.15 | -24 | 2058 | 5642 | -88 | 772 | 6627 |
| 2 | 2015-10-20 | SRM 672 | 2 | 162 | 331.06 | 1.03 | 247 | 2082 | 5704 | 58 | 860 | 6190 |
| 1 | 2015-08-01 | SRM 664 | 2 | 537 | 406.20 | -0.40 | -89 | 1835 | 8240 | -398 | 802 | 7137 |