Individual Calculations July 2017 |
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Slabek, Grzegorz Total change: -5.40 | | |
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Spring in Krakow International Chess Championship of Malopolska Division B | Krakow | POL | 2017-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1953 | 5.50 | 7 | -0.27 | 20 | -5.40 | |
| Armula, Karol | | | 1553 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Budkiewicz, Magdalena | | | 1646 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Wieczorek, Jakub | | | 1774 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Nikobenko, Ivan | | | 1801 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | Dec, Kazimierz | | | 1553 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Swietlik, Grzegorz | | | 1553 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gregulski, Zbigniew | | | 1789 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | * 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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