4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mortigenus | 5 | 2139 | 973 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.504 | 0.669 | 1.070 | 80.6 | -37 | 280 | 1504 | 1504 | 5751 |
| Odd | 0.442 | 0.720 | 1.025 | 103.4 | -62 | 210 | 1940 | 1940 | 6397 |
| SRMFix | 0.475 | 0.721 | 1.070 | 89.2 | -82 | 221 | 1449 | 1449 | 6278 |
| EloSRM | 0.416 | 0.722 | 1.026 | 105.0 | -76 | 204 | 2139 | 2139 | 6264 |
| SRM | 0.192 | 0.882 | 1.115 | 105.4 | -193 | 127 | 1107 | 973 | 6868 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-03-25 | SRM 574 | 2 | 377 | 445.64 | 0.24 | 34 | 2139 | 6264 | 23 | 973 | 6868 |
| 4 | 2013-03-14 | SRM 573 | 2 | 105 | 464.38 | 2.14 | 194 | 2105 | 6598 | 127 | 950 | 7195 |
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,279.23 | -0.16 | -18 | 1911 | 8540 | -91 | 823 | 9073 |
| 2 | 2013-03-06 | SRM 572 | 2 | 569 | 373.65 | -0.61 | -76 | 1929 | 8269 | -193 | 914 | 7672 |
| 1 | 2013-03-02 | TCO13 Round 1B | 1 | 1097 | 1,506.27 | 0.46 | 204 | 2005 | 7461 | -93 | 1107 | 5237 |