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Rapid:
Individual Calculations January 2023 |
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| Planeta, Wojciech Total change: -21.40 | |   |
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| II Otwarty Turniej o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa A | Rzeszow | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1747 | 3.50 | 8 | -1.25 | 20 | -25.00 | |
|  Kozak, Antoni | | | 2350 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Falarz, Mariusz | | | 1498 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jakubowska, Urszula | | | 1349 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trybowska, Barbara | | | 1897 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Swigon, Tomasz | | | 1817 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sprzeczka, Emilia | | | 1674 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Labedz, Gabriela | | | 1407 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Hyjek, Tomasz | | | 1486 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | IV Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1747 | 4.50 | 8 | 0.18 | 20 | 3.60 | |
| | Babiarz, Arkadiusz | | | 1928 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Guzik, Wojciech | | | 1376 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Dudzik, Robert | | | 1347 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dec, Kazimierz | | | 1381 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sygulski, Pawel | | | 2196 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Jalowiec, Halina | | wf | 1815 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Czernicki, Bogdan | | | 1761 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kulig, Pawel | | | 1829 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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) | | |
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