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Individual Calculations August 2023 |
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| Chubar, Vladimir Total change: 4.60 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1776 | 3.00 | 9 | 0.89 | 10 | 8.90 | |
|  Ladan, Nicholas | | | 2200 | USA | 1.00 | 1 | 0.93 | 10 | 9.30 | |  Laurent, Julien G. | f | | 2231 | FRA | 0.50 | 1 | 0.44 | 10 | 4.40 | | | Burnett, Andrew | f | | 2232 | SCO | 0.00 | 1 | -0.06 | 10 | -0.60 | | | Tykhonov, Yurii | | | 2059 | CZE | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Mota, Pankit | | | 2094 | IND | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Soucek, Jan | | | 2041 | CZE | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Kwong, Wing Ki | | | 1933 | HKG | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kravchenko, Andrey | | | 1483 | CZE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Pasti, Zsombor | | | 1919 | HUN | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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) | | | | CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1776 | 5.50 | 9 | -0.43 | 10 | -4.30 | |
| | Wolterink, Jule | | | 1434 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hoppe, Andreas | | | 2062 | GER | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Handlovsky, Jachym | | | 1471 | CZE | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Hollstein, Jonas | | | 1499 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Zaitsev, Ruslan | | | 1376 * | FID | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Engels, Ruben | | | 1550 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ibrahim, Emad Eldin | | | 2030 | EGY | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Boff, Ondrej | | | 1650 | CZE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Tulchynsky, David | | | 1682 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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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