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Individual Calculations November 2020 |
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| Pietryk, Joanna Total change: -53.60 | |   |
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| Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 | Pulawy | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1387 | 5.00 | 8 | -1.34 | 40 | -53.60 | |
|  Semeradt, Michalina | | | 1071 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Kawa, Anna | | | 1152 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bandyk, Joanna | | | 1191 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Laszczuk, Marcelina | | | 1104 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Predkiewicz, Paulina | | | 1243 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Makarec, Anna | | | 1103 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Arabas, Hanna | | | 1110 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zapalowska, Wiktoria | | | 1209 | POL | 1.00 | 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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