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Individual Calculations June 2018 |
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| Grzadka, Artur Total change: 56.80 | |   |
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| Ogolnopolska Olimpiada Mlodziezy 2018 - Chlopcy do lat 12 | Sypniewo | POL | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1286 | 3.50 | 9 | 1.42 | 40 | 56.80 | |
|  Malinowski, Szymon | | | 1549 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Meers, Hubert | | | 1686 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ciszewski, Krzysztof | | | 1646 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Wiatrowski, Zbigniew | | | 1427 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kycia, Marek | | | 1460 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kejna, Piotr | c | | 1483 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Jarocki, Gabriel | | | 1427 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Taranowicz, Michal | | | 1487 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Owczarzak, Maciej | | | 1402 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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