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Individual Calculations September 2023 |
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| Khyzhniak, Dmytro Total change: 20.20 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1184 | 2.50 | 9 | 0.08 | 20 | 1.60 | |
|  Masalski, Pawel | | | 1618 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Szewczyk, Michal | | | 1400 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Laszczynski, Karol | | | 1186 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Silano, Pierluigi | | | 1516 | ITA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Klys, Kacper | | | 1479 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ptak, Pawel | | | 1301 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kucharski, Dominik | | | 1262 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Machnik, Lukasz | | | 1469 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gorecka, Dominika | | | 1199 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1184 | 2.00 | 6 | 0.93 | 20 | 18.60 | |
| | Adamowicz, Michal | | | 1500 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Klisz, Piotr | | | 1440 | SVK | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kulczycka, Zofia | | | 1472 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Oszutowska, Anna | | | 1449 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zapolska, Roksana | | | 1409 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Karalchuk, Aliaksei | | | 1430 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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