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Individual Calculations October 2019 |
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| Kotkowska, Antonina Total change: 15.20 | |   |
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| Eliminacje Miedzywojewodzkie 2019 WM-MA - dziewczynki do 11 lat - D11 | Olecko | POL | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1072 | 1.50 | 3 | 0.38 | 40 | 15.20 | |
|  Kawa, Anna | | | 1049 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Wrzodak, Wiktoria | | | 1174 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Zapalowska, Wiktoria | | | 1280 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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