4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| recon | 2 | 1543 | 795 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.442 | 0.442 | 0.526 | 202.5 | -377 | -28 | 1172 | 795 | 3681 |
| initial | 0.124 | 0.509 | 0.524 | 61.3 | -46 | 76 | 1276 | 1230 | 2956 |
| SRMFix | 0.063 | 0.521 | 0.525 | 105.2 | -76 | 135 | 1335 | 1259 | 2796 |
| EloSRM | 0.119 | 0.608 | 0.620 | 161.5 | -98 | 225 | 1641 | 1543 | 2841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 313 | 236.83 | -0.49 | -98 | 1543 | 2841 | -377 | 795 | 3681 |
| 1 | 2005-07-28 | SRM 255 | 2 | 123 | 203.63 | 0.73 | 225 | 1641 | 2215 | -28 | 1172 | 1554 |