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Individual Calculations September 2022 |
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| Bakalar, Jan Total change: -79.60 | |   |
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| 31st International open of Kavala - A group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1985 | 0.50 | 7 | -3.02 | 20 | -60.40 | |
|  Priyanka, Nutakki | | wg | 2308 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Santiagoa, Yago De Moura | g | | 2513 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Georgiadis, Anastasios | | | 1699 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Naymanova, Patricie | | | 1863 | BUL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ozsoy, Idil Mira | | wc | 1898 | TUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Amiridou, Dimitra | | | 1868 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Christodoulou, Panormitis | | | 1933 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa D | Ustron | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1971 | 4.00 | 7 | -0.96 | 20 | -19.20 | |
| | Zielinski, Andrzej | | | 1691 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Drabiniok, Kazimierz | | | 1786 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kot, Jerzy | f | | 1858 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Zurek, Jacek | | | 1770 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hrtanek, Jiri | | | 1992 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Olszowski, Andrzej | | | 1649 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Marszk, Kazimierz | | | 1878 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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