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Rapid:
Individual Calculations February 2020 |
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| Kowalczyk, Tadeusz Total change: -11.60 | |   |
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| III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej III | Tokarnia | POL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1854 | 4.50 | 7 | -0.58 | 20 | -11.60 | |
|  Marchewka, Daniel | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Glaz, Michal | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dziewonski, Dariusz | | | 1635 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Slabek, Grzegorz | | | 2091 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lapczynski, Artur | | | 1915 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Romaniak, Tomasz | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wrona, Jaroslaw | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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