Rapid:
Individual Calculations September 2017 |
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Kozak, Antoni Total change: 15.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Polish Rapid Youth Chess Championship 2017 - B16 | Wroclaw | POL | 2017-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1944 | 6.50 | 11 | -0.22 | 20 | -4.40 | |
| Kawalko, Adam | | | 1544 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rak, Maciej | | | 1682 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Dzwierzynski, Bartosz | | | 1771 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kosakowski, Jakub | f | | 2106 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Gumularz, Szymon | | | 2239 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Butyrowski, Marcel | | | 1650 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Brozyna, Mateusz | | | 1683 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Kokoszczynski, Jan | | | 1990 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | Psyk, Radoslaw | | | 2034 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Marczak, Szymon | | | 1661 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Lukasiewicz, Krzysztof | | | 1957 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | * 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) | | I Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2017 | Tarnobrzeg | POL | 2017-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1944 | 5.00 | 8 | 0.99 | 20 | 19.80 | |
| Wolak, Kamil | | | 1544 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lewtak, Damian | | | 2335 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | Koziak, Vitali | m | | 2344 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Marszalek, Maciej | | | 2294 * | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Kucharski, Bartlomiej | | | 1612 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Mirowska, Oliwia | | | 1544 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gierulski, Kamil | | | 2085 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Semczuk, Jerzy | | | 1791 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | * 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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