Individual Calculations August 2013 |
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Miedzinski, Marek Total change: -5.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CHESS SUMMER 2013 | Poznan | POL | 2013-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1613 | 3.00 | 7 | -0.19 | 30 | -5.70 | |
| Malaniuk, Vladimir P | g | | 2013 * | UKR | 0.00 | 1 | -0.08 | 30 | -2.40 | | Kostecka, Marika | | | 1274 | POL | 1.00 | 1 | 0.12 | 30 | 3.60 | | Gajzner, Ryszard | | | 1747 | POL | 0.00 | 1 | -0.32 | 30 | -9.60 | | Wojciechowska, Martyna | | | 1265 | POL | 1.00 | 1 | 0.11 | 30 | 3.30 | | Pietrucha, Jaroslaw | | | 1823 | POL | 0.00 | 1 | -0.23 | 30 | -6.90 | | Stachowiak, Slawomir | | | 2000 | POL | 0.50 | 1 | 0.41 | 30 | 12.30 | | Paliwoda, Borys | | | 1466 | POL | 0.50 | 1 | -0.20 | 30 | -6.00 | | * 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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