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Rapid:
Individual Calculations February 2022 |
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| Stachowiak, Kamil Total change: 25.20 | |   |
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| Grand Prix Polonii 3 | Wroclaw | POL | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2236 | 6.00 | 6 | 0.72 | 20 | 14.40 | |
|  Dymara, Jerzy | | | 1836 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sawczuk, Czeslaw | | | 1542 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Raczek, Krzysztof | | | 1822 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Demski, Michal | | | 1835 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swicarz, Maciej | | | 2212 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Starosciak, Szymon | | | 1609 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | Grand Prix Polonii 4 | Wroclaw | POL | 2022-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 2236 | 7.00 | 7 | 0.54 | 20 | 10.80 | |
| | Mendes, Pedro Machado | | | 1547 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Somyk, Marcin | | | 1746 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Madajczak, Piotr | | | 1835 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krzywda, Andrzej | c | | 2032 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Starosciak, Szymon | | | 1609 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Smietanska, Wiktoria | c | | 1827 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Uhryn, Lukasz | | | 1836 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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