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Individual Calculations August 2019 |
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| Cwietkow, Tomasz Total change: -5.80 | |   |
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| Chess Summer 2019 | Poznan | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1216 | 2.00 | 7 | -0.29 | 20 | -5.80 | |
|  Stochnialek, Dominika | | | 1616 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kierska, Pola | | | 1116 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Weglarz, Janusz | | | 1616 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Spychala, Jozefa | | | 1436 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nawrowski, Artur | | | 1043 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Korzystka, Wiktor | | | 1337 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Geselle, Roman | | | 1455 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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