4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| psychicPeter | 5 | 1620 | 720 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.047 | 0.159 | 0.186 | 19.2 | -31 | 28 | 1228 | 1228 | 5308 |
| EloSRM | 0.066 | 0.160 | 0.184 | 39.2 | -48 | 64 | 1620 | 1620 | 5347 |
| SRMFix | 0.034 | 0.165 | 0.189 | 24.2 | -47 | 33 | 1203 | 1203 | 5447 |
| SRM | -0.191 | 0.328 | 0.428 | 118.4 | -303 | 38 | 897 | 720 | 6480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-09-12 | SRM 365 | 2 | 397 | 449.21 | 0.18 | 31 | 1620 | 5347 | 2 | 720 | 6480 |
| 4 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 390.78 | 0.08 | 23 | 1589 | 5530 | 38 | 718 | 6460 |
| 3 | 2007-08-23 | TCCC07 Qual 3 | 1 | 291 | 351.93 | 0.27 | 64 | 1567 | 5693 | 16 | 680 | 6743 |
| 2 | 2007-08-21 | TCCC07 Qual 2 | 1 | 628 | 563.79 | -0.24 | -48 | 1503 | 6114 | -233 | 664 | 6858 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 838 | 855.39 | 0.03 | 30 | 1551 | 5786 | -303 | 897 | 4861 |