4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tokoro10g | 5 | 2025 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.331 | 0.455 | 0.674 | 54.8 | -18 | 165 | 1399 | 1399 | 6665 |
| SRMFix | 0.278 | 0.486 | 0.665 | 59.5 | -33 | 126 | 1344 | 1344 | 7190 |
| EloSRM | 0.261 | 0.505 | 0.657 | 79.4 | -27 | 163 | 2025 | 2025 | 6906 |
| SRM | -0.119 | 0.630 | 0.762 | 91.2 | -219 | 73 | 981 | 890 | 7891 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-05-19 | SRM 543 | 2 | 281 | 681.67 | 1.28 | 163 | 2025 | 6906 | 73 | 890 | 7891 |
| 4 | 2012-02-18 | SRM 533 | 2 | 897 | 728.88 | -0.30 | -22 | 1862 | 8090 | -58 | 817 | 8526 |
| 3 | 2011-11-17 | SRM 524 | 2 | 580 | 467.21 | -0.31 | -27 | 1884 | 7462 | -85 | 875 | 7570 |
| 2 | 2011-11-12 | SRM 523 | 2 | 488 | 727.48 | 0.58 | 136 | 1911 | 7174 | -21 | 960 | 6508 |
| 1 | 2011-09-14 | SRM 518 | 2 | 772 | 805.10 | 0.06 | 48 | 1775 | 8460 | -219 | 981 | 6125 |