Rapid: Individual Calculations April 2022
 Kossobudzki, Robert  Total change: 12.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1626 1864 7.50 9 0.64 20 12.80 
  Kasianczuk, Krzysztof 1373 POL1.0010.04200.80 
  Anders, Marcin 1491 POL0.501-0.4020-8.00 
  Daleczko, Zbigniew 1486 POL1.0010.09201.80 
  Czarniecka, Aleksandra 1722 POL0.001-0.6920-13.80 
  Misiek, Marcel 1464  * POL1.0010.08201.60 
  Wasylkiewicz, Andrzej 1680 POL1.0010.26205.20 
  Helaszek, Edward 1722 POL1.0010.31206.20 
  Warchol, Kamil f1844 POL1.0010.47209.40 
  Szmidt, Przemyslaw 1851 POL1.0010.48209.60 
 * 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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