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Rapid:
Individual Calculations November 2023 |
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| Helaszek, Edward Total change: 17.80 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 35 | Wroclaw | POL | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1615 | 4.00 | 7 | 0.30 | 20 | 6.00 | |
|  Lechowska, Liliana | | | 1215 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grot, Blazej | c | | 1931 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bandura, Jakub | | | 1350 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kukla, Piotr | | | 1915 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Zhuk, Ivan | | | 1930 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bilin, Halil | | | 1490 | SUI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pietrzak, Jakub | | | 1297 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 38 | Wroclaw | POL | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1616 | 3.50 | 6 | 0.59 | 20 | 11.80 | |
| | Zhuk, Ivan | | | 1924 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Partycki, Przemyslaw | | | 1226 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Woloch, Oskar | | | 2097 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Klapcinski, Janusz | | | 1246 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kowalczyk, Wojciech | | | 1663 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Galant, Ireneusz | | | 1633 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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