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Individual Calculations February 2020 |
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| Pietrzak, Emilia Total change: 6.40 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski w szachach - dziewczeta do lat 15 (D-15) | Pokrzywna | POL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1227 | 2.00 | 7 | 0.16 | 40 | 6.40 | |
|  Zabrzanska, Weronika | | | 1627 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Szymura, Oliwia | | | 1187 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Lukasik, Zuzanna | | | 1500 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Uliasz, Katarzyna | | | 1393 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sokol, Maria | | | 1239 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Slusarczyk, Milena | | | 1566 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lochina, Justyna | | | 1519 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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