4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| coder_iiith | 4 | 1645 | 742 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.009 | 0.192 | 0.209 | 23.1 | -21 | 36 | 1236 | 1203 | 6593 |
| SRMFix | -0.031 | 0.223 | 0.229 | 42.9 | -38 | 69 | 1269 | 1209 | 6310 |
| EloSRM | -0.012 | 0.229 | 0.241 | 75.5 | -46 | 163 | 1708 | 1645 | 6206 |
| SRM | -0.427 | 0.427 | 0.479 | 152.7 | -262 | -79 | 1121 | 742 | 7605 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-26 | SRM 391 | 2 | 466 | ||||||||
| 3 | 2008-02-13 | TCO08 Qual 3 | 1 | 882 | 799.65 | -0.14 | -17 | 1645 | 6206 | -117 | 742 | 7605 |
| 2 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 1,073.60 | -0.22 | -46 | 1662 | 5988 | -262 | 859 | 6240 |
| 1 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 793.19 | 0.32 | 163 | 1708 | 5595 | -79 | 1121 | 3693 |