Rapid:
Individual Calculations December 2023 |
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Czajka, Romuald Total change: -14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gryfino open 2023 | Gryfino | POL | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1199 | 1.50 | 5 | 0.72 | 40 | 28.80 | |
| Dogoda, Rafal | | | 1773 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | Soszka, Szymon | | | 1595 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | Pawlicz, Adam | | | 1713 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | Andrzejczak, Mariusz | | | 1352 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | Samulak, Maciej | | | 1313 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | 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) | | Druzynowe Mistrzostwa ZP Juniorow Rapid 2023 | Szczecin | POL | 2023-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1199 | 2.00 | 7 | -1.07 | 40 | -42.80 | |
| Kowalik, Wojciech | | | 1216 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | Zareba, Piotr | | | 1812 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | Kalita, Amelia | | | 1048 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | Ragan, Szymon | | | 1175 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | Pawlicz, Zuzanna | | | 1075 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | Branski, Mateusz | | | 1370 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | Baginski, Ignacy | | | 1271 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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