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Rapid:
Individual Calculations October 2023 |
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| Guzik, Michal Total change: 2.45 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1600 | 5.50 | 11 | 0.12 | 35 | 4.20 | |
|  Lachacz, Witold | | | 1200 * | POL | 1.00 | 1 | 0.08 | 35 | 2.80 | |  Sliz, Karol | | | 1905 | POL | 1.00 | 1 | 0.86 | 35 | 30.10 | | | Sniadecki, Oskar | | | 1828 | POL | 0.00 | 1 | -0.21 | 35 | -7.35 | | | Chmura, Eryk | | | 1806 | POL | 1.00 | 1 | 0.76 | 35 | 26.60 | | | Ptaszynski, Szymon | | | 1790 | POL | 0.00 | 1 | -0.25 | 35 | -8.75 | | | Pancewicz, Szymon | | | 1816 | POL | 0.00 | 1 | -0.22 | 35 | -7.70 | | | Nowak, Maciej | | | 1418 | POL | 0.00 | 1 | -0.74 | 35 | -25.90 | | | Duszczak, Filip | | | 1300 | POL | 0.50 | 1 | -0.35 | 35 | -12.25 | | | Machnik, Stanislaw | | | 1371 | POL | 1.00 | 1 | 0.21 | 35 | 7.35 | | | Moroz, Adrian | | | 1269 | POL | 1.00 | 1 | 0.12 | 35 | 4.20 | | | Grzebieniowski, Michal | | | 1909 | POL | 0.00 | 1 | -0.14 | 35 | -4.90 | | | * 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) | | | | Turniej Szachowy o Puchar Burmistrza Dukli - Grupa A | Dukla | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1600 | 5.00 | 9 | -0.05 | 35 | -1.75 | |
| | Rapala, Radoslaw | | | 1228 | POL | 1.00 | 1 | 0.10 | 35 | 3.50 | | | Grabarczyk, Miroslaw | g | | 2215 | POL | 0.00 | 1 | -0.02 | 35 | -0.70 | | | Fieden, Pawel | | | 1325 | POL | 1.00 | 1 | 0.17 | 35 | 5.95 | | | Zagorski, Rafal | | | 1437 | POL | 0.00 | 1 | -0.72 | 35 | -25.20 | | | Dziun, Daniel | | | 1317 | POL | 1.00 | 1 | 0.16 | 35 | 5.60 | | | Kucza, Kamil | | | 1409 | POL | 1.00 | 1 | 0.25 | 35 | 8.75 | | | Swigon, Tomasz | | | 1812 | POL | 1.00 | 1 | 0.77 | 35 | 26.95 | | | Skladanowski, Adam | | | 1797 | POL | 0.00 | 1 | -0.25 | 35 | -8.75 | | | Kucza, Arkadiusz | | | 1593 | POL | 0.00 | 1 | -0.51 | 35 | -17.85 | |
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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