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Rapid:
Individual Calculations October 2023 |
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| Opalka, Marta Total change: 22.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G14 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1221 | 4.50 | 10 | 1.36 | 40 | 54.40 | |
|  Gaszka, Zuzanna | | | 1547 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Galinska, Pola | | | 1034 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Konkol, Sandra | | | 1617 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Strzoda, Natalia | | | 1150 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nurkiewicz, Anna | | | 1285 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Chmielek, Kamelia | | | 1328 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Kawala, Camilla | | | 1394 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Obukhava, Anastasiya | | | 1678 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kawka, Milena | | | 1551 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Wieczorek, Maja | | | 1303 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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 A | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1283 | 2.00 | 6 | -0.81 | 40 | -32.40 | |
| | Tim, Wojciech | | | 1493 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Lapczynski, Jacek | | | 1444 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kawecki, Kamil | | | 1132 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Becker, Krzysztof | | | 1241 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Mirecka, Julia | | | 1169 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Baran, Szymon | | | 1375 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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