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Individual Calculations June 2021 |
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| Rozkowicz, Czeslaw Total change: -2.20 | |   |
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| WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1469 | 3.50 | 6 | -0.11 | 20 | -2.20 | |
|  Chojecka, Teresa | | | 1095 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kowalska, Elzbieta | | wf | 1676 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kultucki, Arkadiusz | | | 1069 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bartczak, Hanna | | | 1395 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kudlacik, Jan | | | 1289 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Klucznik, Andre | | | 1687 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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