4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ammon | 12 | 1544 | 677 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.072 | 0.478 | 0.588 | 71.4 | -137 | 263 | 1544 | 1544 | 2835 |
| initial | 0.070 | 0.488 | 0.588 | 58.8 | -90 | 139 | 1302 | 1302 | 2484 |
| SRMFix | 0.095 | 0.499 | 0.610 | 60.4 | -175 | 195 | 1232 | 1232 | 2934 |
| SRM | 0.239 | 0.581 | 0.770 | 165.2 | -874 | 216 | 677 | 677 | 4268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 227 | 254.32 | 0.16 | 32 | 1544 | 2835 | 56 | 677 | 4268 |
| 11 | 2005-01-27 | SRM 228 | 2 | 76 | 136.63 | 0.85 | 66 | 1513 | 2291 | 89 | 621 | 3669 |
| 10 | 2005-01-15 | TCCC05 Round 1 | 1 | 361 | 382.14 | -0.02 | 0 | 1447 | 2535 | 26 | 532 | 3818 |
| 9 | 2005-01-11 | TCCC05 Qual 2 | 1 | 98 | 136.14 | 0.47 | 71 | 1447 | 2533 | 157 | 506 | 3858 |
| 8 | 2004-11-23 | SRM 220 | 2 | 174 | 122.94 | -0.50 | -38 | 1376 | 2694 | -14 | 349 | 3783 |
| 7 | 2004-10-27 | SRM 217 | 2 | 119 | 131.71 | 0.15 | 33 | 1414 | 2579 | 75 | 363 | 3853 |
| 6 | 2004-08-18 | SRM 208 | 2 | 178 | 124.45 | -0.60 | -62 | 1381 | 2578 | -78 | 288 | 3768 |
| 5 | 2004-02-28 | TCCC '04 Round 1 | 1 | 376 | 334.97 | -0.17 | -26 | 1443 | 2251 | -239 | 366 | 3810 |
| 4 | 2004-02-23 | TCCC '04 Qual. 4 | 1 | 78 | 99.69 | 0.35 | 73 | 1469 | 2196 | 111 | 605 | 3558 |
| 3 | 2004-02-17 | SRM 184 | 2 | 194 | 166.84 | -0.51 | -57 | 1396 | 2406 | -48 | 494 | 3640 |
| 2 | 2003-10-28 | SRM 169 | 2 | 92 | 229.13 | 1.32 | 263 | 1453 | 2010 | 216 | 542 | 3418 |
| 1 | 2003-10-21 | SRM 168 | 2 | 302 | 193.40 | -0.64 | -137 | 1190 | 3363 | -874 | 326 | 3608 |