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Individual Calculations September 2018 |
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| Roszkiewicz, Zofia Total change: -33.60 | |   |
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| XVIII OGOLNOPOLSKIE MISTRZOSTWA SZKOL PODSTAWOWYCH W SZACHACH-kl. 5-6 | Dabki | POL | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1457 | 6.00 | 9 | -0.84 | 40 | -33.60 | |
|  Kokoszka, Alicja | | | 1057 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Drzewiecki, Milosz | | | 1166 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Kuczynska, Zuzanna | | | 1057 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grzyb, Anna | | | 1280 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Blazniak, Bartlomiej | | | 1394 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Tomkiewicz, Jakub | | | 1256 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Sputowski, Jakub | | | 1399 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bukala, Weronika | | | 1144 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Malicki, Michal | | | 1365 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | * 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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