Individual Calculations April 2013 |
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Piechota, Izabela Total change: 5.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wielkopolska Liga Seniorow III Liga | Poznan | POL | 2012-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1785 | 1.50 | 3 | 0.39 | 15 | 5.85 | |
| Kowara, Magdalena | | | 1884 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | Huchwajda, Katarzyna | | | 1838 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | Kozlowska, Marzena | | | 1921 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | 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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