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Individual Calculations April 2023 |
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| Kaminska, Zuzanna Total change: 1.20 | |   |
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| Mistrzostwa Polski Mlodzikow 2023 do 10 lat - dziewczynki | Sielpia Wielka | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1329 | 3.50 | 5 | -0.26 | 40 | -10.40 | |
|  Slusarczyk, Agnieszka | | | 1173 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Rzadkowska, Lila | | | 1293 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Gruszecka, Alicja | | | 1027 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Nguyen, Doan Bao Anh Angelina | | | 1082 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Dabrowska, Eliza | | | 1046 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Witaj Wiosno - Open do FIDE | Zabrze | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1329 | 1.00 | 2 | 0.29 | 40 | 11.60 | |
| | Shvets, Viktoria | | | 1786 | UKR | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Balon, Adam | | | 1208 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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