4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| balak | 2 | 1826 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.157 | 0.183 | 0.242 | 31.8 | -6 | 57 | 1251 | 1251 | 6331 |
| initial | 0.209 | 0.209 | 0.271 | 25.2 | 4 | 46 | 1250 | 1250 | 6434 |
| EloSRM | 0.239 | 0.239 | 0.269 | 85.1 | 65 | 105 | 1826 | 1826 | 6171 |
| SRM | -0.568 | 0.568 | 0.677 | 125.0 | -199 | -51 | 1001 | 950 | 5341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-15 | Member SRM 482 | 2 | 529 | 680.71 | 0.36 | 105 | 1826 | 6171 | -51 | 950 | 5341 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 580 | 632.25 | 0.11 | 65 | 1721 | 6436 | -199 | 1001 | 4574 |