Individual Calculations February 2020 |
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Grabarczyk, Sylwester Total change: -35.40 | | |
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38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa B | Bialystok | POL | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1625 | 1758 | 4.50 | 9 | -1.44 | 20 | -28.80 | |
| Kot, Jerzy | f | | 1983 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Lukasik, Zuzanna | | | 1500 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Warcaba, Jakub | | | 1694 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Strepikowski, Pawel | | | 1685 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | Wojtacha, Krzysztof | | | 1358 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Kozlowski, Piotr | | | 1655 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Dubrawski, Michal | | | 1685 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Jarocki, Gabriel | | | 1459 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Burak, Vyacheslav | | | 1610 | BLR | 0.50 | 1 | -0.20 | 20 | -4.00 | | * 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) | | PRAGUE OPEN 2020 B - FIDE open | Praha | CZE | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1758 | 5.50 | 9 | -0.33 | 20 | -6.60 | |
| Hampl, David | | | 1396 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Omarsson, Adam | | | 1358 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Palka, Miroslav | | | 1860 | SVK | 0.50 | 1 | 0.14 | 20 | 2.80 | | Omarsson, Josef | | | 1358 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Denizet, Briac | | | 1852 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | Pacl, Vaclav | f | | 2042 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | Roubal, Matyas | | | 1358 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Klimek, Petr | | | 1844 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | | Anya, Seth Syed | | | 1395 | IND | 0.00 | 1 | -0.90 | 20 | -18.00 | | * 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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