Individual Calculations January 2022 |
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Sliwerski, Radoslaw Total change: -44.00 | | |
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Konin Masters VI IV Memorial Wiktora Korcznoja - standard | Konin | POL | 2021-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1858 | 2020 | 2.00 | 5 | -1.35 | 20 | -27.00 | |
| Malecki, Rafal | | | 1952 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Piekielny, Pawel | | | 2104 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Borkowski, Stanislaw | | | 1620 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Witczak, Borys | | | 1620 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Swiatnicki, Andrzej | | | 1992 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | * 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) | | Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. A | Warszawa | POL | 2021-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1943 | 2020 | 4.50 | 9 | -0.85 | 20 | -17.00 | |
| Klim, Filip | | | 1847 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Kasprzak, Lukasz | | | 1788 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | Celinski, Kamil | | | 1981 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | Alvarado, Carlos | | | 2112 | PER | 0.00 | 1 | -0.37 | 20 | -7.40 | | Adamski, Adam | | | 1704 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Krasiewicz, Robert | | | 2040 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | Pancewicz, Szymon | | | 1827 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Polak, Michal | | | 1929 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Chomczyk, Marek | | | 2259 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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