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Individual Calculations September 2023 |
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| Chmielowski, Aleksander Total change: 2.80 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa D | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1524 | 3.50 | 7 | 0.76 | 20 | 15.20 | |
|  Flis, Pawel | c | | 1945 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Kubacak, Lubomir | | | 1920 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wesolowski, Tadeusz | | | 1545 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Romanski, Czeslaw | | | 1228 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Burawa, Adolf | | | 1257 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zurek, Jacek | | | 1769 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gajzner, Ryszard | | | 1718 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1524 | 4.50 | 9 | -0.62 | 20 | -12.40 | |
| | Marusenko, Petr | m | | 2038 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zdziarski, Waldemar | | | 1280 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Budrewicz, Henryk | | | 1281 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Karamucki, Henryk | | | 1307 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pogonowski, Ryszard | | | 1293 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Friml, Antonin | | | 2057 | CZE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Begier, Wlodzimierz | | | 1223 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Marszalek, Jakub | | | 1272 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kolodziej, Dariusz | | | 1745 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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