4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yunweiyi | 5 | 2217 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.013 | 0.304 | 0.365 | 48.5 | -77 | 89 | 1289 | 1224 | 4099 |
| SRMFix | 0.396 | 0.408 | 0.789 | 83.6 | -3 | 327 | 1527 | 1527 | 5342 |
| initial | 0.443 | 0.443 | 0.827 | 53.3 | 3 | 199 | 1413 | 1413 | 6433 |
| EloSRM | 0.435 | 0.444 | 0.859 | 116.7 | 4 | 432 | 2217 | 2217 | 5778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-04-10 | SRM 616 | 1 | 400 | 612.30 | 0.04 | 22 | 2217 | 5778 | 20 | 1224 | 4099 |
| 4 | 2013-07-27 | SRM 586 | 1 | 362 | 502.78 | -0.00 | 9 | 2195 | 5406 | -8 | 1204 | 4147 |
| 3 | 2012-08-22 | SRM 553 | 1 | 343 | 428.82 | -0.02 | 4 | 2186 | 5293 | -77 | 1212 | 4036 |
| 2 | 2012-03-07 | SRM 536 | 1 | 750 | ||||||||
| 1 | 2012-03-03 | SRM 535 | 2 | 286 | 940.82 | 1.72 | 432 | 2183 | 5070 | 89 | 1289 | 3283 |