4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| qnighy | 8 | 2878 | 1716 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.634 | 1.052 | 1.349 | 124.1 | -124 | 283 | 1782 | 1716 | 1040 |
| EloSRM | 0.728 | 1.155 | 1.516 | 198.8 | -77 | 527 | 2878 | 2878 | 974 |
| SRMFix | 1.055 | 1.232 | 1.632 | 132.3 | -49 | 364 | 2124 | 2124 | 1495 |
| initial | 1.211 | 1.287 | 1.710 | 155.0 | -37 | 454 | 2366 | 2366 | 1746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-03-31 | TCO12 Round 1A | 1 | 315 | 485.46 | 0.62 | 107 | 2878 | 974 | 47 | 1716 | 1040 |
| 7 | 2010-05-04 | SRM 469 | 1 | 553 | 254.68 | -1.13 | -72 | 2771 | 759 | -113 | 1669 | 876 |
| 6 | 2010-04-20 | Member SRM 468 | 1 | 167 | 292.76 | 0.81 | 98 | 2843 | 589 | 84 | 1782 | 634 |
| 5 | 2010-04-03 | SRM 466 | 1 | 283 | 386.06 | 0.45 | 81 | 2745 | 776 | 50 | 1698 | 779 |
| 4 | 2010-03-16 | SRM 464 | 1 | 418 | 356.66 | -0.58 | -77 | 2664 | 1004 | -124 | 1648 | 901 |
| 3 | 2009-01-21 | SRM 433 | 1 | 45 | 493.86 | 3.46 | 437 | 2741 | 721 | 283 | 1772 | 739 |
| 2 | 2008-12-11 | SRM 429 | 1 | 167 | 608.36 | 1.86 | 527 | 2305 | 2279 | 228 | 1489 | 1541 |
| 1 | 2008-12-02 | SRM 428 | 1 | 491 | 616.06 | 0.33 | 191 | 1777 | 6247 | -64 | 1261 | 3052 |