4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| JAB | 11 | 1388 | 437 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.078 | 0.184 | 0.301 | 23.5 | -56 | 80 | 1412 | 1388 | 12168 |
| Odd | -0.106 | 0.196 | 0.306 | 24.2 | -54 | 79 | 1374 | 1314 | 12157 |
| SRMFix | -0.101 | 0.228 | 0.314 | 28.0 | -67 | 68 | 1146 | 1048 | 11406 |
| initial | -0.116 | 0.235 | 0.320 | 28.3 | -85 | 63 | 1177 | 1046 | 11926 |
| SRM | -0.203 | 0.344 | 0.452 | 79.6 | -248 | 36 | 978 | 437 | 11750 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2015-03-25 | SRM 654 | 2 | 396 | 419.68 | -0.02 | -1 | 1388 | 12168 | -52 | 437 | 11750 |
| 10 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,200.55 | -0.03 | -6 | 1389 | 12509 | -49 | 489 | 12155 |
| 9 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 611.44 | 0.01 | 12 | 1395 | 6717 | 14 | 538 | 7224 |
| 8 | 2005-12-28 | SRM 280 | 2 | 269 | 272.60 | 0.02 | 18 | 1383 | 4324 | -4 | 524 | 5425 |
| 7 | 2005-02-08 | SRM 230 | 2 | 152 | 154.83 | 0.03 | 13 | 1365 | 2927 | 1 | 528 | 3882 |
| 6 | 2004-12-01 | SRM 221 | 2 | 89 | 113.11 | -0.14 | -5 | 1352 | 2788 | 5 | 527 | 3600 |
| 5 | 2004-11-23 | SRM 220 | 2 | 203 | 123.24 | -0.72 | -56 | 1357 | 2770 | -248 | 522 | 3637 |
| 4 | 2004-11-20 | SRM 219 | 2 | 125 | 180.47 | 0.53 | 80 | 1412 | 2529 | 36 | 770 | 2920 |
| 3 | 2004-10-27 | SRM 217 | 2 | 148 | 143.17 | -0.05 | 7 | 1332 | 2915 | -63 | 734 | 3137 |
| 2 | 2004-10-18 | SRM 216 | 2 | 155 | 135.66 | -0.40 | -56 | 1326 | 2992 | -181 | 797 | 2915 |
| 1 | 2004-10-16 | SRM 215 | 2 | 157 | 148.39 | -0.08 | 6 | 1382 | 2685 | -222 | 978 | 2078 |