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Blitz:
Individual Calculations October 2023 |
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| Duda, Szymon Total change: -75.20 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1793 | 7.50 | 13 | -1.88 | 40 | -75.20 | |
|  Skiba, Igor | | | 1393 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mazurek, Filip | | | 1465 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Fiszer, Bartosz | c | | 2050 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Blaszkiewicz, Jakub | | | 1500 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Krasniewski, Maciej | | | 1572 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Meers, Hubert | | | 2130 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kozera, Dawid | | | 1374 | POL | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Nguyen Doan, Quoc Anh | | | 1543 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Klisowski, Bartosz | | | 1609 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Guzik, Michal | | | 1509 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Brudzynski, Wojciech | | | 1501 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Szymkiewicz, Witold | | | 1687 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Przedpelski, Bartosz | | | 1497 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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