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Individual Calculations August 2017 |
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| Kwiatkowska, Natalia Total change: -28.80 | |   |
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| IV Chess Festival Bory Tucholskie OPEN B | Tlen | POL | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1176 | 3.00 | 7 | -0.72 | 40 | -28.80 | |
|  Sliwicka, Weronika | | | 1042 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Kinczewski, Franciszek | | | 1394 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lesniak, Angelika | | | 1216 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Brelinska, Matylda | | | 1150 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Podlewski, Szymon | | | 1153 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Wisniewski, Wiktor | | | 1034 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Paprocki, Franciszek | | | 1088 | POL | 0.50 | 1 | -0.12 | 40 | -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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