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Individual Calculations September 2012 |
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| Borkowska, Zuzanna Total change: 9.00 | |   |
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| Wakacje z Szachami 2012 - A | Besia | POL | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1235 | 1.50 | 4 | 0.30 | 30 | 9.00 | |
|  Koseski, Damian | | | 1612 | POL | 0.50 | 1 | 0.41 | 30 | 12.30 | |  Wisniewski, Jacek | | | 1429 | POL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Stark, Lukasz | | | 1460 | POL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Leszczewska, Aneta | | | 1130 | POL | 1.00 | 1 | 0.36 | 30 | 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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