4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tfukushima | 9 | 1797 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.044 | 0.152 | 0.177 | 23.4 | -31 | 45 | 1586 | 1586 | 8096 |
| initial | -0.092 | 0.164 | 0.191 | 19.8 | -40 | 21 | 1177 | 1100 | 8840 |
| EloSRM | -0.018 | 0.169 | 0.200 | 31.9 | -36 | 88 | 1797 | 1797 | 8556 |
| SRMFix | -0.084 | 0.171 | 0.192 | 23.4 | -63 | 15 | 1137 | 1067 | 8576 |
| SRM | -0.284 | 0.362 | 0.506 | 73.4 | -276 | 15 | 924 | 569 | 8597 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-09-11 | SRM 667 | 2 | 479 | 591.50 | 0.30 | 62 | 1797 | 8556 | 15 | 569 | 8597 |
| 8 | 2015-06-04 | SRM 660 | 2 | 314 | 401.58 | -0.05 | 2 | 1735 | 10336 | -11 | 554 | 9908 |
| 7 | 2015-04-17 | SRM 656 | 2 | 436 | 525.21 | 0.27 | 88 | 1734 | 11273 | 0 | 565 | 10742 |
| 6 | 2013-11-20 | SRM 597 | 2 | 679 | 783.33 | -0.13 | -19 | 1646 | 12475 | -29 | 565 | 11817 |
| 5 | 2011-05-17 | SRM 504.5 | 2 | 895 | 917.60 | 0.04 | 17 | 1665 | 9052 | -19 | 594 | 10255 |
| 4 | 2011-03-19 | SRM 500 | 2 | 851 | 760.91 | -0.33 | -36 | 1648 | 8802 | -102 | 613 | 9710 |
| 3 | 2011-02-01 | SRM 496 | 2 | 648 | 682.37 | 0.08 | 27 | 1684 | 8278 | -43 | 715 | 8766 |
| 2 | 2011-01-27 | SRM 495 | 2 | 882 | 759.37 | -0.22 | -27 | 1657 | 8513 | -166 | 758 | 8120 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 770 | 707.20 | -0.12 | -10 | 1684 | 8042 | -276 | 924 | 5941 |