4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gupta.sriram | 1 | 1625 | 839 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.307 | 0.307 | 0.307 | 64.2 | -64 | -64 | 1625 | 1625 | 8786 |
| initial | -0.369 | 0.369 | 0.369 | 44.4 | -44 | -44 | 1156 | 1156 | 8618 |
| SRMFix | -0.449 | 0.449 | 0.449 | 105.2 | -105 | -105 | 1095 | 1095 | 8965 |
| SRM | -1.368 | 1.368 | 1.368 | 361.0 | -361 | -361 | 839 | 839 | 6935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-18 | Member SRM 491 | 2 | 927 | 749.08 | -0.31 | -64 | 1625 | 8786 | -361 | 839 | 6935 |