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Individual Calculations September 2010 |
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| Ziobrowska, Danuta Total change: -5.40 | |   |
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| VI Mieleñska Per³a Ba³tyku -Open B | Lazy | POL | 2010-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1672 | 0.50 | 2 | -0.59 | 15 | -8.85 | |
|  Pastuszko, Kinga | | | 1836 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Sacharewicz, Krzysztof | | | 1419 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B | Koszalin | POL | 2010-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1672 | 2.00 | 5 | 0.23 | 15 | 3.45 | |
| | Przerwa, Waldemar | | | 1825 | POL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Darowicki, Mariusz | | | 1894 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Dadello, Andrzej | | | 1834 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ratajczyk, Rafal | | | 1902 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Antolak, Julia | | | 1478 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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