4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shobhitg | 3 | 1645 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.063 | 0.244 | 0.288 | 29.4 | -50 | 33 | 1195 | 1177 | 8161 |
| EloSRM | 0.162 | 0.268 | 0.349 | 97.5 | -39 | 204 | 1645 | 1645 | 8696 |
| SRMFix | -0.076 | 0.270 | 0.304 | 44.3 | -71 | 40 | 1179 | 1147 | 8111 |
| SRM | -0.598 | 0.598 | 0.718 | 143.7 | -217 | -34 | 1020 | 769 | 8032 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-26 | SRM 498 | 2 | 667 | 996.63 | 0.58 | 204 | 1645 | 8696 | -34 | 769 | 8032 |
| 2 | 2010-03-16 | SRM 464 | 2 | 771 | 789.02 | -0.16 | -39 | 1441 | 9347 | -217 | 803 | 6729 |
| 1 | 2005-11-03 | SRM 270 | 2 | 187 | 195.65 | 0.06 | 50 | 1480 | 3293 | -180 | 1020 | 2426 |