4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| prasenjit235 | 5 | 1589 | 502 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.104 | 0.180 | 0.203 | 41.5 | -68 | 35 | 1608 | 1589 | 11842 |
| SRMFix | -0.187 | 0.199 | 0.258 | 37.3 | -96 | 3 | 1104 | 1020 | 12059 |
| initial | -0.217 | 0.217 | 0.269 | 26.1 | -49 | -2 | 1156 | 1070 | 12103 |
| SRM | -0.459 | 0.459 | 0.597 | 139.6 | -348 | -19 | 852 | 502 | 11827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-12-28 | SRM 528 | 2 | 846 | 899.82 | 0.09 | 26 | 1589 | 11842 | -19 | 502 | 11827 |
| 4 | 2011-12-17 | SRM 527 | 2 | 924 | 990.20 | 0.10 | 35 | 1563 | 12020 | -47 | 521 | 11648 |
| 3 | 2011-11-12 | SRM 523 | 2 | 801 | 875.36 | -0.12 | -21 | 1529 | 12240 | -85 | 568 | 11327 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 938 | 846.30 | -0.28 | -58 | 1550 | 10732 | -199 | 653 | 9622 |
| 1 | 2010-09-09 | SRM 481 | 2 | 645 | 629.01 | -0.31 | -68 | 1608 | 8198 | -348 | 852 | 6354 |