4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| linmtj | 3 | 2344 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.377 | 0.390 | 84.3 | -83 | 124 | 1370 | 1287 | 2644 |
| SRMFix | 0.697 | 0.707 | 0.868 | 134.4 | -2 | 258 | 1601 | 1599 | 3765 |
| initial | 0.758 | 0.758 | 0.916 | 91.3 | 6 | 152 | 1474 | 1474 | 4649 |
| EloSRM | 0.702 | 0.799 | 0.939 | 244.5 | -19 | 367 | 2363 | 2344 | 2739 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-28 | SRM 492 | 1 | 365 | 400.20 | -0.14 | -19 | 2344 | 2739 | -83 | 1287 | 2644 |
| 2 | 2010-11-30 | Member SRM 489 | 1 | 340 | 639.87 | 0.91 | 347 | 2363 | 2555 | 124 | 1370 | 2110 |
| 1 | 2010-03-02 | SRM 463 | 2 | 240 | 607.18 | 1.34 | 367 | 2016 | 4265 | 46 | 1246 | 2797 |