Rapid:
Individual Calculations October 2023 |
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Kozak, Karol Total change: 11.90 | | |
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Polish Rapid Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1461 | 1538 | 6.00 | 11 | -0.62 | 35 | -21.70 | |
| Zabrzanski, Marcin | | | 1138 * | POL | 1.00 | 1 | 0.08 | 35 | 2.80 | | Szreter, Marek | | | 1267 | POL | 1.00 | 1 | 0.17 | 35 | 5.95 | | Sawicki, Dorian | | | 1852 | POL | 0.50 | 1 | 0.36 | 35 | 12.60 | | Lechowski, Witold | | | 1807 | POL | 0.00 | 1 | -0.17 | 35 | -5.95 | | Szczygielski, Adam | | | 1304 | POL | 1.00 | 1 | 0.21 | 35 | 7.35 | | Rabenda, Piotr | | | 1295 | POL | 1.00 | 1 | 0.20 | 35 | 7.00 | | Zielonka, Adam | | | 1972 | POL | 0.00 | 1 | -0.06 | 35 | -2.10 | | Zimny, Karol | | | 1487 | POL | 0.50 | 1 | -0.07 | 35 | -2.45 | | Wolski, Ernest | | | 1318 | POL | 0.00 | 1 | -0.78 | 35 | -27.30 | | Klask, Franciszek | | | 1372 | POL | 0.00 | 1 | -0.72 | 35 | -25.20 | | Malata, Jan | | | 1255 | POL | 1.00 | 1 | 0.16 | 35 | 5.60 | | * 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) | | X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1538 | 4.00 | 9 | 0.96 | 35 | 33.60 | |
| Kozak, Antoni | | | 2361 | POL | 0.00 | 1 | 0.00 | 35 | 0.00 | | Mika, Adrian | | | 1138 * | CZE | 1.00 | 1 | 0.08 | 35 | 2.80 | | Namyslak, Piotr | | | 1910 | POL | 0.00 | 1 | -0.10 | 35 | -3.50 | | Bandura, Maksymilian | | | 1183 | POL | 1.00 | 1 | 0.11 | 35 | 3.85 | | Miasik, Adrian | | | 1923 | POL | 0.50 | 1 | 0.41 | 35 | 14.35 | | Wojs, Alicja | | | 1907 | POL | 1.00 | 1 | 0.90 | 35 | 31.50 | | Dwilewicz, Katarzyna | | wf | 2052 | POL | 0.00 | 1 | -0.04 | 35 | -1.40 | | Zalega, Maciej | | | 1876 | POL | 0.00 | 1 | -0.12 | 35 | -4.20 | | Gibas, Aleksander | | | 1317 | POL | 0.50 | 1 | -0.28 | 35 | -9.80 | | * 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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