4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| derek | 4 | 1849 | 1103 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.055 | 1.210 | 2.113 | 145.8 | -43 | 486 | 1717 | 1698 | 877 |
| initial | 1.123 | 1.241 | 2.152 | 149.5 | -29 | 516 | 1741 | 1741 | 853 |
| EloSRM | 1.135 | 1.255 | 2.109 | 152.8 | -42 | 415 | 1849 | 1849 | 948 |
| Odd | 1.126 | 1.256 | 2.102 | 147.9 | -43 | 398 | 1782 | 1782 | 980 |
| SRM | 0.893 | 1.346 | 1.934 | 165.8 | -283 | 212 | 1315 | 1103 | 1360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 221 | 283.84 | 0.36 | 58 | 1849 | 948 | 71 | 1103 | 1360 |
| 3 | 2003-10-01 | SRM 166 | 1 | 196 | 168.13 | -0.24 | -42 | 1791 | 1041 | -283 | 1032 | 1558 |
| 2 | 2003-09-23 | SRM 165 | 2 | 7 | 127.77 | 4.19 | 415 | 1833 | 946 | 212 | 1315 | 691 |
| 1 | 2003-09-20 | SRM 164 | 2 | 117 | 137.14 | 0.23 | 96 | 1418 | 2017 | -97 | 1103 | 1293 |