Individual Calculations March 2017 |
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Kostka, Alexander Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wiener B-Liga Nord 2016/2017 rd 7 | Vienna | AUT | 2017-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1992 | 0.00 | 1 | -0.67 | 20 | -13.40 | |
| Hrobath, Bernhard | | | 1868 | AUT | 0.00 | 1 | -0.67 | 20 | -13.40 | | 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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