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Individual Calculations August 2023 |
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| Hlavina, Matous Total change: -23.20 | |   |
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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 |
| 2131 | 2134 | 3.50 | 9 | -0.92 | 40 | -36.80 | |
|  Kojima, Natsumi | | wc | 1734 * | JPN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Guz, Ari | f | | 2334 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Drenchev, Petar | g | | 2343 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zemlicka, Vit | | | 1903 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Arnold, Max | f | | 2352 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Jacobsen, Mikkel Manosri | f | | 2362 | DEN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Koziorowicz, Michal | f | | 2307 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Teo, Hong Ming | | | 1941 | SGP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Holliman, Bob | | | 1905 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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) | | | | CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2134 | 4.00 | 5 | 0.34 | 40 | 13.60 | |
| | Halla, Jiri | | | 1734 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tioka, Zdenek | | | 1938 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pecka, Jan | | | 2054 | CZE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Mametev, Artem | | | 1991 | CZE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Madajczak, Piotr | | | 1993 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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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