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Individual Calculations August 2023 |
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| Gackowski, Marian Total change: 20.80 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1266 | 2.50 | 6 | -0.01 | 20 | -0.20 | |
|  Oles, Martin | | | 1564 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Berent, Mateusz | | | 1105 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Podlewski, Szymon | | | 1595 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zimochocki, Roman | | | 1493 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Raszkiewicz, Wiktor | | | 1183 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kosecki, Oskar | | | 1104 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Indywidualne Mistrzostwa Polski Nieslyszacych 2023 - Mezczyzni | Kielce | POL | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1240 | 2.00 | 7 | 1.05 | 20 | 21.00 | |
| | Kasperczyk, Szymon | | | 1894 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kubin, Aleksander | | | 1697 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dziuba, Kazimierz | | | 1660 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Fojcik, Krzysztof | | | 1639 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Choroszej, Aleksander | | | 1957 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kowalik, Piotr | | | 1104 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Czech, Mieczyslaw | | | 1697 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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