4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Harurow | 7 | 1872 | 817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.072 | 0.327 | 0.364 | 40.6 | -60 | 64 | 1287 | 1273 | 6489 |
| EloSRM | 0.026 | 0.336 | 0.351 | 49.9 | -46 | 89 | 1881 | 1872 | 6230 |
| Odd | 0.022 | 0.342 | 0.352 | 51.4 | -39 | 110 | 1738 | 1729 | 6226 |
| initial | 0.118 | 0.347 | 0.383 | 41.8 | -45 | 75 | 1318 | 1299 | 6232 |
| SRM | -0.172 | 0.409 | 0.480 | 63.9 | -169 | 32 | 1031 | 817 | 7205 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-12-28 | SRM 492 | 2 | 456 | 381.29 | -0.26 | -10 | 1872 | 6230 | -18 | 817 | 7205 |
| 6 | 2010-12-08 | SRM 490 | 2 | 402 | 551.86 | 0.46 | 52 | 1881 | 6033 | 32 | 835 | 6912 |
| 5 | 2010-11-30 | Member SRM 489 | 2 | 455 | 544.84 | -0.35 | -21 | 1829 | 6505 | -56 | 803 | 7399 |
| 4 | 2010-10-26 | SRM 486 | 2 | 528 | 631.91 | 0.26 | 45 | 1851 | 6115 | 0 | 859 | 6460 |
| 3 | 2010-10-21 | Member SRM 485 | 2 | 546 | 487.89 | -0.48 | -46 | 1806 | 6370 | -125 | 859 | 6322 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 493 | 632.18 | 0.36 | 87 | 1851 | 5955 | -47 | 984 | 4980 |
| 1 | 2010-09-09 | SRM 481 | 2 | 564 | 644.73 | 0.19 | 89 | 1765 | 6681 | -169 | 1031 | 4518 |