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Rapid:
Individual Calculations November 2023 |
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| Lapczynska, Joanna Total change: -6.40 | |   |
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| Indywidualne Mistrzostwa Malopolski w szachach szybkich dziewczat D12 | Krakow | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1152 | 2.00 | 5 | -0.16 | 40 | -6.40 | |
|  Lapczynska, Magdalena | | | 1135 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Kolodziej, Lena | | | 1135 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Debowska, Olga | | | 1299 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Szczurek, Maja | | | 1120 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Polakiewicz, Blanka | | | 1322 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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