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Individual Calculations September 2017 |
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| Lorencova, Jitka Total change: 10.40 | |   |
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| Mistrovstvi CR senioru nad 50 let 2017 | Rychnov nad Kneznou | CZE | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1391 | 1.50 | 6 | 0.52 | 20 | 10.40 | |
|  Urban, Zdenek | c | | 1791 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vorackova, Jarmila | | | 1791 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vorel, Bohuslav | | | 1535 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Plachetka, Milan | | | 1686 | CZE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Volfova, Milena | | | 1556 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kozak, Milos | f | | 1791 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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