4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| icekeeper | 2 | 2017 | 1220 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.245 | 0.512 | 0.567 | 99.0 | -89 | 109 | 1309 | 1220 | 2950 |
| SRMFix | 0.835 | 0.835 | 1.173 | 171.4 | 2 | 341 | 1543 | 1543 | 3538 |
| initial | 0.890 | 0.890 | 1.216 | 107.2 | 7 | 207 | 1414 | 1414 | 4354 |
| EloSRM | 0.911 | 0.911 | 1.283 | 239.0 | 12 | 466 | 2017 | 2017 | 3406 |
| Odd | 0.924 | 0.924 | 1.306 | 241.7 | 10 | 474 | 1897 | 1897 | 3462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-22 | SRM 394 | 1 | 428 | 503.19 | 0.01 | 12 | 2017 | 3406 | -89 | 1220 | 2950 |
| 1 | 2007-12-27 | SRM 385 | 2 | 139 | 489.00 | 1.82 | 466 | 2005 | 3203 | 109 | 1309 | 2258 |