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Rapid:
Individual Calculations July 2023 |
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| Pozniak, Yunna Total change: -9.20 | |   |
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| Zamosc Chess Cup 2023 | Zamosc | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1531 | 4.50 | 8 | -1.61 | 40 | -64.40 | |
|  Mielniczek, Kamil | | | 1068 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Bogdanov, Ignat | | | 2115 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Skrzypczak, Jakub | | | 1173 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Piekarczyk, Dominik | | | 1325 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Pokorzynski, Kacper | | | 1131 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bereza, Jakub | | | 1298 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Kiszka, Krystian | | | 1155 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Siek, Jaroslaw | | | 1218 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - rapid tournament | Prague | CZE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1531 | 2.00 | 5 | 1.38 | 40 | 55.20 | |
| | Netusil, Miloslav | f | | 2135 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Myronenko, Natalya | | wc | 1856 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mrazek, Adam | | | 1784 | CZE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bachhuber, Dominik | | | 1930 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stodola, Jakub | | | 1767 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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