4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kurtwagner | 5 | 2011 | 1157 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.809 | 1.047 | 1.356 | 126.1 | -43 | 291 | 1687 | 1687 | 2349 |
| EloSRM | 0.814 | 1.104 | 1.354 | 128.7 | -42 | 327 | 2011 | 2011 | 2567 |
| SRMFix | 0.811 | 1.110 | 1.374 | 135.3 | -65 | 250 | 1620 | 1620 | 2548 |
| SRM | 0.675 | 1.162 | 1.312 | 117.8 | -248 | 124 | 1157 | 1157 | 2859 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-06-14 | SRM 354 | 2 | 117 | 197.56 | 0.76 | 67 | 2011 | 2567 | 53 | 1157 | 2859 |
| 4 | 2007-06-07 | SRM 353 | 2 | 72 | 341.85 | 2.25 | 183 | 1944 | 2917 | 124 | 1104 | 3159 |
| 3 | 2007-06-02 | SRM 352 | 2 | 385 | 262.67 | -0.55 | -42 | 1760 | 3976 | -68 | 980 | 4066 |
| 2 | 2007-04-18 | SRM 345 | 2 | 138 | 478.32 | 1.79 | 327 | 1802 | 3593 | 96 | 1048 | 3535 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.56 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |