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Rapid:
Individual Calculations September 2023 |
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| Gorecki, Janusz Total change: -31.60 | |   |
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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 |
| 1568 | 1584 | 4.50 | 7 | 0.68 | 20 | 13.60 | |
|  Szydziak, Damian | | | 1184 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Miklosz, Malgorzata | | | 1322 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Szwaj, Jacek | | | 1792 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zapolska, Roksana | | | 1477 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Karewicz, Andrzej | | | 1510 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bednarkiewicz, Jakub | | | 1525 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Orzech, Dominik | m | | 2165 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid 2 | Polanica-Zdroj | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1584 | 3.50 | 7 | -2.26 | 20 | -45.20 | |
| | Cudyk, Oliwia | | | 1198 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Skolimowski, Michal | | | 1112 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Dworzanski, Maciej | | | 1184 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sulek, Grzegorz | | | 1145 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Szwaj, Justyna | | | 1680 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gorecka, Zuzanna | | | 1325 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Psyk, Wlodzimierz | | | 1282 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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