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Individual Calculations December 2019 |
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| Rychagov, Anton Total change: 62.40 | |   |
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| ISTRA-A Chess Cup for players with ELO until 1600 | Riga | LAT | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1178 | 3.00 | 7 | 1.56 | 40 | 62.40 | |
|  Jurksta, Jurgis | | | 1456 | LAT | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Vazdike, Gunta | | | 1424 | LAT | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Spiridovskis, Rafaels | | | 1505 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pomahs, Ziedonis | | | 1406 | LAT | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Savicevs, Arsenijs | | | 1515 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mednis, Agnis | | | 1402 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Skarbauskas, Valerijs | | | 1249 | LAT | 0.00 | 1 | -0.40 | 40 | -16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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