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Rapid:
Individual Calculations October 2023 |
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| Lapczynska, Magdalena Total change: 71.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1063 | 3.00 | 6 | 1.15 | 40 | 46.00 | |
|  Polakiewicz, Blanka | | | 1254 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mataczyna, Aleksandra | | | 1244 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Malkowska, Daria | | | 1101 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Owczarek, Hanna | | | 1383 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wysocka, Maja | | | 1099 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Kaczan, Anna | | | 1207 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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 B | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1063 | 2.00 | 6 | 0.64 | 40 | 25.60 | |
| | Vad, Roland Tibor | | | 1399 | HUN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Hlubek, Tymoteusz | | | 1303 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cichocki, Jakub | | | 1234 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Wasilko, Szymon | | | 1216 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Musial, Bartosz | | | 1336 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Morytko, Oliwier | | | 1210 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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