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Individual Calculations September 2021 |
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| Kovaler, Filipp Total change: 62.80 | |   |
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| Riga Technical University Open 2021 - Tournament B&Y | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1302 | 3.00 | 7 | 1.57 | 40 | 62.80 | |
|  Pakalns, Raivis Kristians | | | 1702 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Schulz, Angelika | | | 1587 | GER | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Aminovs, Maksims | | | 1595 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Delaruelle, Christian | | | 1695 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krasilnikova, Marija | | | 1180 | LAT | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Rytova, Merike | | | 1531 | EST | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chaushev, Gosho | | | 1702 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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