4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sunny816.iitr | 4 | 2087 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.539 | 0.822 | 1.184 | 99.0 | -68 | 274 | 1459 | 1459 | 5974 |
| Odd | 0.630 | 0.858 | 1.200 | 144.6 | -106 | 281 | 1890 | 1890 | 6690 |
| EloSRM | 0.621 | 0.869 | 1.201 | 154.6 | -122 | 283 | 2087 | 2087 | 6554 |
| SRMFix | 0.569 | 0.883 | 1.227 | 121.9 | -144 | 259 | 1400 | 1400 | 6600 |
| SRM | 0.334 | 1.096 | 1.416 | 203.8 | -574 | 184 | 867 | 867 | 8356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-23 | TCO13 Round 1A | 1 | 1046 | 1,277.73 | 0.29 | 102 | 2087 | 6554 | 49 | 867 | 8356 |
| 3 | 2011-07-26 | SRM 513 | 2 | 181 | 890.87 | 2.30 | 283 | 1985 | 6127 | 184 | 818 | 8048 |
| 2 | 2011-07-02 | SRM 511 | 2 | 789 | 1,035.73 | 0.39 | 112 | 1702 | 8931 | 8 | 634 | 10256 |
| 1 | 2011-06-02 | SRM 508 | 2 | 1161 | 850.50 | -0.50 | -122 | 1590 | 10620 | -574 | 626 | 10196 |