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Rapid:
Individual Calculations January 2020 |
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| Bosek, Piotr Total change: -17.40 | |   |
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| XVIII Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa D - do lat 16 | Gliwice | POL | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1161 | 2.00 | 8 | -0.87 | 20 | -17.40 | |
|  Oleksy, Krzysztof | | | 1561 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Potyra, Jan | | | 1051 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kaliszuk, Kamil | | | 1561 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kukula, Klara | | | 1189 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hanulok, Piotr | | | 1108 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pisarek, Elzbieta | | | 1336 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zychowski, Bartosz | | | 1084 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Szeliga, Sebastian | | | 1459 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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