4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rjohnson11 | 3 | 1262 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.296 | 0.306 | 0.370 | 36.8 | -58 | 2 | 1143 | 1093 | 3613 |
| Odd | -0.215 | 0.310 | 0.332 | 57.9 | -65 | 61 | 1276 | 1229 | 3158 |
| EloSRM | -0.204 | 0.311 | 0.329 | 64.0 | -76 | 63 | 1315 | 1262 | 3157 |
| SRMFix | -0.260 | 0.326 | 0.367 | 61.8 | -117 | 17 | 1100 | 1049 | 3524 |
| SRM | -0.617 | 0.617 | 0.695 | 186.0 | -335 | -73 | 865 | 642 | 3464 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-03-25 | SRM 188 | 2 | 174 | 144.26 | -0.38 | -53 | 1262 | 3157 | -150 | 642 | 3464 |
| 2 | 2004-03-16 | SRM 187 | 2 | 163 | 182.17 | 0.16 | 63 | 1315 | 2803 | -73 | 792 | 2828 |
| 1 | 2003-10-28 | SRM 169 | 2 | 201 | 185.45 | -0.39 | -76 | 1252 | 2804 | -335 | 865 | 2210 |