4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Elwaryn | 12 | 1783 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.067 | 0.775 | 0.914 | 89.3 | -136 | 294 | 1638 | 1424 | 3089 |
| SRM | 0.339 | 0.778 | 0.954 | 108.7 | -316 | 143 | 1286 | 854 | 4883 |
| EloSRM | 0.119 | 0.791 | 0.919 | 103.3 | -99 | 401 | 1819 | 1783 | 3112 |
| initial | 0.182 | 0.802 | 0.965 | 96.6 | -118 | 274 | 1605 | 1463 | 2703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2006-08-09 | SRM 315 | 2 | 93 | 152.22 | 0.71 | 78 | 1783 | 3112 | 62 | 854 | 4883 |
| 11 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 343 | 274.80 | -0.48 | -50 | 1705 | 2868 | -113 | 792 | 4678 |
| 10 | 2005-11-08 | SRM 271 | 2 | 83 | 110.48 | 0.41 | 44 | 1755 | 2094 | 51 | 905 | 3098 |
| 9 | 2005-08-30 | SRM 261 | 2 | 241 | 146.29 | -0.97 | -48 | 1710 | 2230 | -74 | 854 | 3441 |
| 8 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 159 | 202.45 | 0.35 | 61 | 1759 | 1958 | 77 | 928 | 2906 |
| 7 | 2005-07-23 | SRM 253 | 2 | 109 | 157.02 | 0.53 | 80 | 1698 | 1951 | 60 | 851 | 2995 |
| 6 | 2005-01-11 | TCCC05 Qual 4 | 1 | 124 | 92.63 | -0.63 | -79 | 1618 | 1950 | -180 | 791 | 3084 |
| 5 | 2004-09-07 | TCO04 Qual 2 | 1 | 155 | 133.68 | -0.47 | -69 | 1697 | 1614 | -124 | 971 | 2100 |
| 4 | 2004-05-05 | SRM 193 | 2 | 73 | 37.06 | -0.98 | -53 | 1766 | 1279 | -18 | 1095 | 1551 |
| 3 | 2004-03-01 | SRM 185 | 2 | 25 | 93.23 | 1.90 | 177 | 1819 | 1137 | 143 | 1113 | 1473 |
| 2 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 114 | 89.79 | -0.51 | -99 | 1642 | 1644 | -316 | 970 | 2055 |
| 1 | 2004-01-22 | SRM 180 | 2 | 49 | 145.06 | 1.57 | 401 | 1740 | 1281 | 86 | 1286 | 902 |