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Rapid:
Individual Calculations October 2023 |
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| Narwojsz, Helena Total change: -18.40 | |   |
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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 |
| 1242 | 1184 | 3.50 | 8 | -0.08 | 40 | -3.20 | |
|  Izafatava, Kira | | | 1451 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Gajda, Aleksandra | | | 1065 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Grad, Zuzanna | | | 1006 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gorecka, Zuzanna | | | 1325 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zabrzanska, Roza | | | 1114 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Rzadkowska, Kaja | | | 1289 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Figa, Karolina | | | 1633 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Piekutowska, Lena | | | 1050 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | Grand Prix Powiatu Tczewskiego turniej V 2023 FIDE | Tczew | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1196 | 2.00 | 8 | -0.38 | 40 | -15.20 | |
| | Zmyslowski, Artur | | | 1684 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wilmanowicz, Slawomir | | | 1465 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Piontke, Kamil | | | 1237 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Tyda, Krzysztof | c | | 1581 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Szydlowski, Tymon | | | 1072 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ussardi, Gregorio | | | 1345 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wysocki, Ryszard | | | 1288 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Narwojsz, Franciszek | | | 1346 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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