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Rapid:
Individual Calculations April 2013 |
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| Wittig, Zenon Total change: -24.20 | |   |
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| Turniej Zimowy o Puchar Dyrektora Miejskiego Osrodka Kultury w Gnieznie | Gniezno | POL | 2013-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1559 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
|  Walkowiak, Bogumila | | | 1267 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Czajka, Iwo | | | 1530 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mietkiewicz, Jacek | | | 1505 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nawrocki, Karol | | | 1582 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nawrocki, Marek | | | 1540 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Szelag, Zuzanna | | | 1373 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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