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Individual Calculations September 2020 |
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| Jirousek, Jan Total change: 68.80 | |   |
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| SUMMER PRAGUE OPEN 2020 - A - IM open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1948 | 4.00 | 8 | 0.24 | 40 | 9.60 | |
|  Sprenar, Petr | f | | 2257 | CZE | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Pozdnjakov, Viatcheslav | f | | 2300 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Prinzen, Siri Marleen | | | 1684 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tirelli, Mauro | | | 2129 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Schletter, Felix | | | 1678 | GER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Bouska, Jiri | | | 1548 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Molkanov, Oleg | | | 2066 | CZE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Plesek, Jiri | | | 2069 | CZE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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) | | | | Jesenik Open 2020 - A | Jesenik | CZE | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1948 | 4.50 | 9 | 1.48 | 40 | 59.20 | |
| | Hajek, Oskar | | | 2131 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kudla, Richard | | | 2023 | CZE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Majer, Jiri | | | 2008 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Olsar, Robin | | | 2078 | CZE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kacprzak, Karol | | | 2082 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Gawlas, Roman | | | 2019 | CZE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Bolacky, Jiri | | | 2172 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Munk, Petr | | | 2115 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Vraj, Ondrej | | | 2021 | CZE | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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