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Individual Calculations December 2017 |
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| Spodny, Josef Total change: -14.40 | |   |
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| BRNO OPEN 2017 A - FIDE open | Brno | CZE | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1885 | 4.50 | 8 | -0.77 | 20 | -15.40 | |
|  Dvorakova, Olga | | | 1519 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Smietanska, Wiktoria | c | | 1485 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Igen, Amir | | | 1684 | KAZ | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mazanec, Karel | | | 1611 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mailebayev, Sanzhar | | | 1727 | KAZ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pawicka, Magdalena | | | 1768 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Popper, Tomas | | | 2058 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Potseluev, Sergey | | | 2103 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Jihomoravsky krajsky prebor I. tridy 2017/2018 r2-3 | various | CZE | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1885 | 0.50 | 1 | 0.05 | 20 | 1.00 | |
| | Straka, Vojtech | | | 1919 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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