4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| welnhk | 2 | 1673 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.230 | 0.230 | 0.252 | 30.0 | -53 | -7 | 1545 | 1492 | 11751 |
| EloSRM | -0.237 | 0.237 | 0.255 | 42.3 | -63 | -22 | 1736 | 1673 | 11881 |
| initial | -0.305 | 0.305 | 0.330 | 36.8 | -52 | -22 | 1178 | 1126 | 11879 |
| SRMFix | -0.321 | 0.321 | 0.337 | 61.3 | -71 | -52 | 1148 | 1077 | 11631 |
| SRM | -0.793 | 0.793 | 0.793 | 231.0 | -261 | -201 | 939 | 738 | 10324 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 971 | 887.17 | -0.33 | -63 | 1673 | 11881 | -201 | 738 | 10324 |
| 1 | 2012-04-23 | SRM 541 | 2 | 509 | 677.45 | -0.15 | -22 | 1736 | 10278 | -261 | 939 | 7306 |