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Rapid:
Individual Calculations January 2023 |
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| Chojnacki, Krzysztof Total change: -11.30 | |   |
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| Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT | Trzemeszno | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2239 | 6.00 | 8 | -0.58 | 10 | -5.80 | |
|  Sniedziewski, Emil | | | 1839 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Majdecki, Robert | | | 1472 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Lukasiewicz, Anna | | | 1747 | POL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Kowalski, Igor | m | | 2314 | POL | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Sieciechowicz, Marcin | m | | 2305 | POL | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Adamski, Ksawery | | | 1403 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Jozefczak, Andrzej | | | 1839 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sobczak, Miroslaw | | | 1688 | POL | 0.50 | 1 | -0.47 | 10 | -4.70 | | | * 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) | | | | 100 lecie Gnieznienskiego Klubu Szachistow | Gniezno | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2239 | 7.00 | 9 | -0.55 | 10 | -5.50 | |
| | Zamiar-Zagrodzka, Ewa | | | 1839 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zakrzewska, Joanna | | | 1563 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Pieczewski, Szymon | | | 1785 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Skrzypinski, Jan | | | 1835 | POL | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Dzwikowski, Adam | | | 1773 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Sieciechowicz, Marcin | m | | 2305 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Stanislawski, Karol | | | 1760 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Zakrzewski, Marek | f | | 2204 | POL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Rozumek, Krzysztof | | | 1830 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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