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Individual Calculations July 2017 |
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| Kasperek, Ryszard Total change: -18.20 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division A | Krakow | POL | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2138 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
|  Leczek, Weronika | | | 1913 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Dziodzio, Angelika | | | 2080 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Czyzykiewicz, Rafal | | | 1782 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Barski, Radoslaw | | | 2414 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Malinowski, Damian | | | 1965 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Klementys, Jerzy | | | 1738 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Betlej, Jan | | | 1849 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
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