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Individual Calculations September 2019 |
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| Langr, Petr Total change: -4.20 | |   |
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| Mistrovstvi CR senioru 2019 nad 50 | Rychnov nad Kneznou | CZE | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1533 | 3.00 | 9 | -0.21 | 20 | -4.20 | |
|  Blazek, Tomas | | | 1910 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lorencova, Jitka | | | 1368 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kolibik, Jan | | | 1565 | SVK | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Portes, Pavel | | | 1612 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gabriel, Jan | | | 1910 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Vorel, Bohuslav | | | 1491 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Spinler, Bronislav | | | 1451 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pelikan, Jaromir | | | 1760 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pribyl, Rene | | | 1933 * | 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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