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Individual Calculations August 2023 |
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| Malicka, Magdalena Total change: 97.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1256 | 2.00 | 4 | 0.06 | 40 | 2.40 | |
|  Hartlinski, Tomasz | | | 1539 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Dymara, Jerzy | | | 1393 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Owad, Jakub | | | 1061 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wittych, Julia | | | 1099 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1364 | 5.00 | 8 | 2.38 | 40 | 95.20 | |
| | Yakovenko, Maxim | | | 1283 | UKR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Bociek, Piotr | | | 1534 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Doroba, Ludwik | | | 1551 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ben, Jaroslaw | | | 1517 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Izafatava, Kira | | | 1532 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Fudala, Dominik | | | 1568 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Malowidzki, Maciej | | | 1578 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Prus, Lukasz | | | 1425 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | |
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