4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sjunaid_2003 | 2 | 1471 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.127 | 0.127 | 0.136 | 15.3 | -21 | -9 | 1179 | 1169 | 9757 |
| SRMFix | -0.133 | 0.133 | 0.140 | 29.1 | -42 | -16 | 1158 | 1142 | 9563 |
| Odd | 0.034 | 0.176 | 0.179 | 59.2 | -29 | 89 | 1379 | 1379 | 11210 |
| EloSRM | 0.063 | 0.209 | 0.218 | 80.5 | -39 | 122 | 1471 | 1471 | 11581 |
| SRM | -0.501 | 0.501 | 0.505 | 228.0 | -335 | -121 | 865 | 744 | 10695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-09-11 | SRM 417 | 2 | 627 | 757.57 | 0.27 | 122 | 1471 | 11581 | -121 | 744 | 10695 |
| 1 | 2005-01-11 | TCCC05 Qual 1 | 1 | 128 | 136.92 | -0.15 | -39 | 1349 | 2984 | -335 | 865 | 2629 |