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Rapid:
Individual Calculations October 2023 |
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| Dmitrowska, Kaja Total change: 4.80 | |   |
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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 |
| 1147 | 1010 | 3.00 | 9 | 0.12 | 40 | 4.80 | |
|  Dziodko, Wiktoria | | | 1251 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Bastrzyk, Kinga | | | 1101 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Branka, Julia | | | 1205 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lukasik, Aleksandra | | | 1118 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Cheda, Julia | | | 1101 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Sieczkowska, Zofia | | | 1192 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Pajer, Irena | | | 1166 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Pietrzak, Natalia | | | 1109 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Samula, Zofia | | | 1077 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | NOTE: K factor changed | | Turniej Szachowy o Puchar Burmistrza Dukli - Grupa B | Dukla | POL | 2023-09-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1108 | 0 | 1.00 | 3 | 0.00 | 983 | | 0.00 | |
| | Grabowska, Kinga | | | 1091 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Rygiel, Kacper | | | 1097 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Forc, Ksawery | | | 1136 | POL | 1.00 | 1 | 0.00 | | 0.00 | |
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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