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Individual Calculations August 2013 |
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| Piotrowicz, Jakub Total change: 10.05 | |   |
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| IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C | Lazy | POL | 2013-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1400 | 1.50 | 4 | 0.67 | 15 | 10.05 | |
|  Bregoszewski, Leon | | | 1666 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Pazdzior, Michal | | | 1798 | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Ziobrowska, Danuta | | | 1627 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Mis, Mieszko | | | 1502 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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