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Individual Calculations February 2018 |
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| Drahoradova, Zuzana Total change: 38.40 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1666 | 3.00 | 9 | 1.85 | 20 | 37.00 | |
|  Darnell, Anton | | | 2066 * | SWE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Mis, Mieszko | | | 2066 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ananya, Rishi Gupta | | | 1945 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Kristiansen, Willy | | | 2066 * | NOR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Smith, Bryan | g | | 2066 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Huse, Sigurd Kjelsbol | | | 2066 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pribylova, Sofie | | wc | 1963 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Polansky, Adam Lubos | | | 1899 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gorny, Michael | | | 1874 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | Krajska soutez SSS - skupina A 2017/2018 r6-7 | various | CZE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1666 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Bouda, Karel | | | 1713 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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