4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wdcarter2 | 2 | 1282 | 578 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.345 | 0.345 | 0.353 | 63.7 | -89 | -39 | 1258 | 1219 | 5178 |
| EloSRM | -0.361 | 0.361 | 0.372 | 75.0 | -104 | -46 | 1329 | 1282 | 5145 |
| SRMFix | -0.453 | 0.453 | 0.473 | 94.5 | -136 | -54 | 1064 | 1011 | 5245 |
| initial | -0.485 | 0.485 | 0.490 | 58.4 | -67 | -50 | 1133 | 1083 | 5143 |
| SRM | -0.919 | 0.919 | 0.999 | 311.0 | -450 | -172 | 750 | 578 | 5025 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-11-30 | SRM 275 | 2 | 281 | 247.13 | -0.27 | -46 | 1282 | 5145 | -172 | 578 | 5025 |
| 1 | 2005-11-21 | SRM 273 | 2 | 291 | 226.28 | -0.45 | -104 | 1329 | 4522 | -450 | 750 | 4147 |