Rapid:
Individual Calculations November 2017 |
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Kowalski, Igor Total change: -7.80 | | |
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III Piaseczynskie Szachogranie | Warszawa | POL | 2017-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1982 | 5.00 | 9 | -0.39 | 20 | -7.80 | |
| Nowacka, Dorota | | | 1582 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tomsia, Jakub | | | 1709 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Socko, Monika | g | wg | 2382 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Kuzmicz, Krystian | m | | 2382 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kaliszewski, Tomasz | | | 2007 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Malicka, Maria | | wc | 1582 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kokoszczynski, Jan | | | 1966 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Ciechonski, Piotr | | | 1702 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | Celinski, Kamil | | | 1804 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | * 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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