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Blitz:
Individual Calculations August 2023 |
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| Widla, Piotr Total change: -5.80 | |   |
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| I Swietokrzyskie Wakacje z Szachami - grupa A BLITZ | Suchedniow | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1897 | 8.00 | 12 | -0.29 | 20 | -5.80 | |
|  Szumlas, Tytus | | | 1221 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Pozoga, Adam | | | 1323 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Plicner, Adam | | | 1977 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kaim, Piotr | | | 2142 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cap, Piotr | | | 1875 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Baryczka, Kamil | | | 1977 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kanarek, Hubert | | | 1339 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Nowak, Maciej | | | 1313 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kowalczuk, Wojciech | | | 1943 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Palka, Kacper | | | 1497 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malecki, Eugeniusz | | | 1834 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Giemza, Julia | | | 1521 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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