4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| have | 3 | 1716 | 541 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.056 | 0.355 | 0.398 | 88.8 | -129 | 121 | 1716 | 1716 | 10328 |
| initial | -0.159 | 0.361 | 0.397 | 43.4 | -71 | 36 | 1143 | 1143 | 11226 |
| SRMFix | -0.139 | 0.394 | 0.444 | 75.5 | -149 | 52 | 1078 | 1078 | 11480 |
| SRM | -0.495 | 0.750 | 0.977 | 251.0 | -661 | 47 | 541 | 541 | 11976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-09 | SRM 549 | 2 | 432 | 589.94 | 0.45 | 121 | 1716 | 10328 | 47 | 541 | 11976 |
| 2 | 2012-04-11 | SRM 540 | 2 | 715 | 828.39 | -0.10 | -17 | 1596 | 12791 | -45 | 494 | 12735 |
| 1 | 2011-12-28 | SRM 528 | 2 | 1054 | 744.28 | -0.51 | -129 | 1613 | 11449 | -661 | 539 | 11588 |