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Individual Calculations May 2023 |
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| Shilov, Sergej Total change: -5.00 | |   |
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| XI Integracyjny Turniej Osob Niepelnosprawnych i Starszych 50 plus "IDEA 2023" | Ustronie Morskie | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 2068 | 7.00 | 9 | -0.25 | 20 | -5.00 | |
|  Nawrocki, Wlodzimierz | | | 1668 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorecki, Janusz | | | 1640 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Czech, Mieczyslaw | | | 1743 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Winiarski, Kazimierz | | | 1594 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mannke, Manfred | | | 2034 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Krasowski, Slawomir | | | 1809 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aleksandrowicz, Marek | | | 1834 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Piotrowski, Arkadiusz | | | 1938 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Leszner, Liliana | | wm | 1883 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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