4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mitnick_ch | 2 | 1991 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.386 | 0.386 | 0.436 | 112.5 | -196 | -29 | 1171 | 975 | 6764 |
| initial | 0.341 | 0.509 | 0.613 | 61.3 | -20 | 102 | 1302 | 1282 | 8069 |
| SRMFix | 0.258 | 0.512 | 0.574 | 108.5 | -43 | 174 | 1374 | 1331 | 7416 |
| EloSRM | 0.324 | 0.579 | 0.663 | 161.9 | -50 | 274 | 2041 | 1991 | 7650 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,197.68 | -0.25 | -50 | 1991 | 7650 | -196 | 975 | 6764 |
| 1 | 2012-06-25 | SRM 547 | 2 | 230 | 430.14 | 0.90 | 274 | 2041 | 6622 | -29 | 1171 | 4429 |