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Rapid:
Individual Calculations September 2023 |
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| Adamowicz, Michal Total change: 19.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid1 | Polanica-Zdroj | POL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1519 | 3.50 | 6 | 0.44 | 20 | 8.80 | |
|  Blaszkiewicz, Elzbieta | | | 1119 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grossmann, Ryszard | f | | 1825 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Miklosz, Malgorzata | | | 1322 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Orzech, Dominik | m | | 2165 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wieczorek, Maja | | | 1303 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rosa, Antoni | | | 1546 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid 2 | Polanica-Zdroj | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1519 | 4.50 | 7 | 0.52 | 20 | 10.40 | |
| | Sulek, Grzegorz | | | 1145 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cudyk, Oliwia | | | 1198 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Olichwirowicz, Grzegorz | | | 1645 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Rosa, Antoni | | | 1546 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Gorecka, Zuzanna | | | 1325 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fraszczyk, Hubert | | | 1428 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Liskiewicz, Jakub | | | 1980 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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