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Individual Calculations September 2022 |
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| Matras, Ondrej Total change: -47.80 | |   |
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| SUMMER PRAGUE OPEN 2022 - A - IM open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2184 | 5.00 | 9 | -1.56 | 20 | -31.20 | |
|  Zabrzanska, Weronika | | | 1843 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Olvecky, Jaroslav | | | 1877 | SVK | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tesar, Jan | | | 1952 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kucera, Tomas | | | 1955 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Christiansen, Arne | | | 2011 | DEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Weishaeutel, Moritz | f | | 2396 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gorkiewicz, Mateusz | | | 1988 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fiskaaen, Martin Holten | | | 1950 | NOR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Varga, Richard | | | 2003 | HUN | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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 2022 - A | Jesenik | CZE | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2184 | 6.00 | 9 | -0.83 | 20 | -16.60 | |
| | Kubat, Pavel | | | 1909 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mayer, Josef | | | 1960 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Neumann, Filip | | | 2090 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Olsar, Robin | | | 2046 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gawlas, Roman | | | 1995 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Szczesniak, Konrad | | | 1982 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kocierz, Pawel | | | 1784 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bauma, Jiri | f | | 2135 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Reichel, Lukasz | | | 1826 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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