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Individual Calculations August 2019 |
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| Drozd, Lukasz Total change: -5.60 | |   |
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| Chess Summer 2019 | Poznan | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1770 | 5.00 | 9 | -0.28 | 20 | -5.60 | |
|  Pietras, Igor | | | 1370 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jablonski, Grzegorz | | | 1523 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dzwikowski, Adam | | | 1961 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kabzinski, Jan | | | 1579 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Litke, Slawomir | | | 1650 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Simon, Marek | | | 1894 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hoffmann, Piotr | | | 1642 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zimny, Piotr | | | 1724 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Glatty, Zbigniew | | | 1894 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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