4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ikrpelnik | 3 | 2294 | 1148 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.937 | 0.937 | 1.213 | 152.2 | 43 | 308 | 2294 | 2294 | 5074 |
| SRMFix | 0.925 | 0.971 | 1.231 | 135.7 | -17 | 272 | 1573 | 1573 | 5132 |
| SRM | 0.462 | 1.031 | 1.053 | 109.3 | -190 | 93 | 1148 | 1148 | 5025 |
| initial | 1.031 | 1.035 | 1.307 | 124.6 | -1 | 235 | 1572 | 1572 | 5132 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-01-11 | SRM 604 | 2 | 255 | 458.97 | 0.85 | 105 | 2294 | 5074 | 45 | 1148 | 5025 |
| 2 | 2013-12-28 | SRM 602 | 2 | 212 | 802.90 | 1.92 | 308 | 2189 | 5913 | 93 | 1103 | 5379 |
| 1 | 2013-11-20 | SRM 597 | 2 | 673 | 695.85 | 0.04 | 43 | 1881 | 8987 | -190 | 1010 | 6253 |