4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dragunovic | 1 | 1723 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.113 | 0.113 | 0.113 | 9.6 | -10 | -10 | 1723 | 1723 | 9243 |
| initial | -0.180 | 0.180 | 0.180 | 21.6 | -22 | -22 | 1178 | 1178 | 9168 |
| SRMFix | -0.240 | 0.240 | 0.240 | 57.5 | -57 | -57 | 1143 | 1143 | 9272 |
| SRM | -1.170 | 1.170 | 1.170 | 277.0 | -277 | -277 | 923 | 923 | 6954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-25 | SRM 522 | 2 | 608 | 562.23 | -0.11 | -10 | 1723 | 9243 | -277 | 923 | 6954 |