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Rapid:
Individual Calculations September 2020 |
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| Trybula, Agata Total change: -15.40 | |   |
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| I Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1504 | 1.00 | 4 | -0.78 | 20 | -15.60 | |
|  Leszczynski, Bartosz | | | 1775 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Chybalski, Piotr | | | 1095 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grzenkowicz, Lukasz | | | 1586 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rokni, Farzam | | | 1653 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | II Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1504 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
| | Chomczyk, Marek | | | 2141 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Berdyga, Mariusz | | | 1232 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Suminski, Bogdan | | | 1340 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Oleksa, Marcin | | | 1435 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Oles, Jan | | | 1294 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kowalski, Witold | | | 1283 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | IV Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1504 | 2.50 | 4 | 1.22 | 20 | 24.40 | |
| | Mannke, Manfred | | | 2106 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dropia, Rafal | | | 1526 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kwiecinski, Rafal | | | 1327 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Krupa, Bartlomiej | | | 1946 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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