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Rapid:
Individual Calculations October 2023 |
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| Psyk, Radoslaw Total change: 34.20 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2293 | 7.00 | 9 | 2.37 | 20 | 47.40 | |
|  Lazniewska, Zofia | | | 1893 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zalega, Maciej | | | 1876 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wnek, Filip | | | 2011 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Areshchenko, Alexander | g | | 2565 | UKR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Krasenkow, Michal | g | | 2444 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Janik, Igor | g | | 2468 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Helis, Tadeusz | f | | 2100 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Socko, Bartosz | g | | 2539 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Piorun, Kacper | g | | 2481 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2293 | 6.00 | 9 | -0.66 | 20 | -13.20 | |
| | Urbaniak, Karol | | | 1893 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kotowicz, Kamil | | | 1888 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golecki, Jan | | | 2008 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Taranowicz, Michal | | | 2071 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galperin, Platon | g | | 2434 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Radzimski, Antoni | | | 1961 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kantans, Toms | g | | 2419 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kucharska, Honorata | | wf | 2098 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Zalega, Maciej | | | 1876 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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