4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aman_gupta_052 | 9 | 2445 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.737 | 0.822 | 1.454 | 98.9 | -36 | 482 | 1998 | 1998 | 3215 |
| SRMFix | 0.674 | 0.930 | 1.434 | 90.9 | -61 | 282 | 1804 | 1804 | 3400 |
| EloSRM | 0.558 | 0.951 | 1.353 | 94.7 | -41 | 382 | 2445 | 2445 | 3574 |
| SRM | 0.650 | 0.970 | 1.657 | 69.6 | -104 | 139 | 1282 | 1214 | 4175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-05-02 | SRM 578 | 2 | 36 | 109.52 | 1.60 | 69 | 2445 | 3574 | 99 | 1214 | 4175 |
| 8 | 2013-04-26 | SRM 577 | 2 | 25 | 229.23 | 3.20 | 123 | 2377 | 4007 | 139 | 1115 | 5024 |
| 7 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 982.60 | -0.54 | -36 | 2254 | 5117 | -104 | 976 | 6752 |
| 6 | 2013-03-06 | SRM 572 | 2 | 313 | 152.12 | -1.04 | -41 | 2290 | 4743 | -39 | 1080 | 5499 |
| 5 | 2013-02-19 | SRM 571 | 1 | 657 | 630.83 | -0.17 | -21 | 2331 | 4303 | -95 | 1119 | 5059 |
| 4 | 2013-02-13 | SRM 570 | 1 | 586 | 637.34 | 0.12 | 34 | 2352 | 4101 | -25 | 1214 | 4098 |
| 3 | 2012-12-20 | SRM 565 | 1 | 465 | 565.47 | -0.02 | 3 | 2318 | 4260 | -43 | 1239 | 3772 |
| 2 | 2012-12-12 | SRM 564 | 1 | 478 | 643.80 | 0.43 | 144 | 2316 | 4256 | 16 | 1282 | 3352 |
| 1 | 2012-12-08 | SRM 563 | 2 | 158 | 428.27 | 1.44 | 382 | 2172 | 5433 | 66 | 1266 | 3437 |