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Rapid:
Individual Calculations August 2023 |
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| Zahorodny, Zbigniew Total change: 42.20 | |   |
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| SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - III Turniej 2023 (RAPID - do FIDE) | Kozy | POL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1214 | 4.00 | 7 | 0.68 | 20 | 13.60 | |
|  Cudnik, Andrzej | | | 1789 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Ciupek, Oskar | | | 1144 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kaleta, Jan | | | 1131 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Opyrchal, Olaf | | | 1032 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Franczak, Mateusz | | | 1595 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Puchala, Mateusz | | | 1036 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Szumiec, Jan | | | 1195 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | GRAND PRIX LODYGOWICE 2023 - turniej 5 | Wilkowice | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1214 | 3.50 | 7 | 1.43 | 20 | 28.60 | |
| | Motyl, Mateusz | | | 1518 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ben, Jaroslaw | | | 1477 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Piwowarczyk, Franciszek | | | 1247 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Zielinski, Andrzej | | | 1490 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kupczyk, Maria | | | 1104 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Temel, Jan | | | 1516 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hoder, Zygfryd | | | 1336 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | |
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