4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jtaylor | 3 | 2153 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.171 | 0.171 | 0.214 | 41.7 | 8 | 85 | 1325 | 1325 | 1814 |
| EloSRM | 0.631 | 0.631 | 0.717 | 211.0 | 87 | 425 | 2153 | 2153 | 2108 |
| SRMFix | 0.668 | 0.668 | 0.717 | 124.3 | 62 | 227 | 1573 | 1573 | 2877 |
| initial | 0.755 | 0.755 | 0.787 | 91.0 | 67 | 128 | 1473 | 1473 | 3329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-09-08 | TCCC07 Round 2 | 1 | 514 | 662.35 | 0.37 | 87 | 2153 | 2108 | 32 | 1325 | 1814 |
| 2 | 2007-09-01 | TCCC07 Round 1C | 1 | 273 | 364.13 | 0.42 | 120 | 2066 | 2489 | 8 | 1293 | 2022 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 396 | 855.39 | 1.11 | 425 | 1946 | 3094 | 85 | 1285 | 2075 |