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Individual Calculations July 2023 |
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| Krysiewicz, Zofia Total change: 101.20 | |   |
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| Z Serca do Szachow (6) turniej A | Sokolka | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1148 | 2.50 | 6 | 0.28 | 40 | 11.20 | |
|  Mykhaliuk, Mykhailo | | | 1606 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Businski, Jan | | | 1280 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Stupak, Bartosz | | | 1012 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Perkowski, Jakub | | | 1269 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Stupak, Aleksandra | | | 1001 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Obuchowicz, Jerzy | | | 1471 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Mistrzostwa Wojewodztwa Podlaskiego Juniorek 2023 - D12 | Suprasl | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1148 | 4.50 | 5 | 2.25 | 40 | 90.00 | |
| | Bielec, Laura | | | 1007 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Racis, Weronika | | | 1442 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kaczan, Anna | | | 1020 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kolosza, Zuzanna | | | 1248 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Piekutowska, Lena | | | 1233 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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