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Individual Calculations June 2013 |
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| Kosztyla, Andrzej Total change: -24.15 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B 2013 | Krakow | POL | 2013-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1644 | 4.50 | 9 | -1.61 | 15 | -24.15 | |
|  Usarz, Michal | | | 1244 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Litwin, Adam | | | 1462 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Poreba, Witold | | | 1474 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Szczepanski, Henryk | | | 1706 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Oleksy, Helena | | | 1536 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kuciel, Piotr | | | 1659 | POL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Razny, Pawel | | | 1584 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Hebda, Mariusz | | | 1284 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Seweryn, Jakub | | | 1483 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | * 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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