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Individual Calculations September 2017 |
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| Ragaa, Hassan Total change: -6.00 | |   |
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| SUMMER PRAGUE OPEN 2017 - B - FIDE open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 2019 | 6.50 | 9 | -0.64 | 20 | -12.80 | |
|  Kuchta, Jiri | | | 1619 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Birkestrand, Odd | | | 1717 | NOR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Plesnik, Miroslav | | | 1751 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mielke, Torsten | | | 1690 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Karlsson, Peter 1965 | | | 1764 | SWE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Axelsson, Thomas | | | 1734 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Orsoni, Jean-Philippe | | | 1859 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Atnilov, Boris | | | 2029 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Fraczek, Weronika | | | 1768 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | | | Jesenik Open 2017 - skupina A | Jesenik | CZE | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2019 | 3.00 | 7 | 0.34 | 20 | 6.80 | |
| | Matras, Ondrej | f | | 2264 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kucera, Vladimir | | | 1943 | CZE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Klima, Lukas | m | | 2332 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Krutina, Ivan | | | 1951 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bes, Michal | | | 2092 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Olsar, Robin | | | 2054 | CZE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Purnoch, Josef | | | 2182 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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