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Individual Calculations July 2022 |
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| Wieczorek, Jakub Total change: 10.80 | |   |
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| XII Memorial Stanislawa Lobaziewicza - Open A do 1800 ELO | Krzeszowice | POL | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1729 | 4.50 | 5 | 0.54 | 20 | 10.80 | |
|  Walerjan, Ada | | | 1329 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Balis, Sebastian | | | 1300 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kieca, Aleksandra | | | 1523 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dekorda, Piotr | | | 1792 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Bogacki, Maciej | | | 1282 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * 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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