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Individual Calculations July 2011 |
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| Tarnowska, Aleksandra Total change: -9.30 | |   |
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| World School Chess Championship 2011 - G15 | Krakow | POL | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1816 | 4.00 | 7 | -0.57 | 15 | -8.55 | |
|  Amosova, Dariya | | | 1588 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Szymczak, Paula | | | 1723 | POL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Tracz, Marcelina | | | 1690 | POL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Ziemba, Magdalena | | | 1492 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Rodriguez Rueda, Paula Andrea | | wf | 2053 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rykala, Monika | | | 1806 | POL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Lapa, Aleksandra | | | 1444 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | Mistrzostwa Wojewodztwa Lodzkiego Juniorek | Ksieze Mlyny | POL | 2011-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1814 | 5.50 | 7 | -0.05 | 15 | -0.75 | |
| | Dobroszek, Martyna | | | 1414 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kustal, Emilia | | | 1653 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Szymczak, Paula | | | 1705 | POL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Lange, Aleksandra | | | 1414 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lukiewicz, Kaja | | | 1672 | POL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Najuch, Natalia | | | 1414 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Wojna, Ewelina | | | 1631 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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