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Individual Calculations March 2014 |
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| Kopacka, Natalia Total change: 9.60 | |   |
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| III Wielkopolska Liga Juniorow | Wielkopolska | POL | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1272 | 2.00 | 3 | 0.64 | 15 | 9.60 | |
|  Ostrowska, Weronika | | | 1449 | POL | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Wojciechowska, Martyna | | | 1274 | POL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Walkowiak, Bogumila | | | 1207 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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