4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| NgocLan | 8 | 1724 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.351 | 0.740 | 1.519 | 79.4 | -46 | 479 | 1773 | 1724 | 1211 |
| initial | 0.368 | 0.749 | 1.525 | 90.2 | -132 | 500 | 1691 | 1555 | 1173 |
| SRMFix | 0.344 | 0.786 | 1.533 | 90.0 | -109 | 482 | 1643 | 1514 | 1247 |
| SRM | 0.307 | 0.847 | 1.419 | 91.2 | -237 | 247 | 1210 | 1070 | 1438 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2003-02-26 | TCCC '03 Round 2 | 1 | 135 | 196.49 | 0.00 | 7 | 1724 | 1211 | 22 | 1070 | 1438 |
| 7 | 2003-02-20 | TCCC '03 W/MW Regional | 1 | 108 | 93.25 | -0.21 | -15 | 1717 | 1223 | -41 | 1048 | 1526 |
| 6 | 2003-02-11 | SRM 135 | 2 | 54 | 62.25 | 0.20 | 33 | 1732 | 1195 | 31 | 1089 | 1410 |
| 5 | 2002-10-21 | SRM 117 | 2 | 92 | 45.20 | -1.02 | -46 | 1699 | 1100 | -36 | 1058 | 1332 |
| 4 | 2002-10-10 | TCI '02 Round 1 B | 1 | 200 | 213.91 | -0.24 | -23 | 1745 | 969 | -106 | 1094 | 1177 |
| 3 | 2002-09-09 | SRM 112 | 1 | 54 | 69.31 | -0.08 | -5 | 1769 | 883 | -10 | 1200 | 903 |
| 2 | 2002-09-04 | SRM 111 | 2 | 8 | 142.47 | 4.16 | 479 | 1773 | 868 | 247 | 1210 | 870 |
| 1 | 2002-08-21 | SRM 109 | 2 | 130 | 129.48 | -0.01 | 27 | 1294 | 2301 | -237 | 963 | 1673 |