Individual Calculations August 2021
 Wloch, Mikolaj  Total change: -7.20  Rating chartPersonal card
 IV OTWARTY WAKACYJNY TURNIEJ SZACHOWY - OPEN A Chelmno POL 2021-07-19
RcRownchangeKK*chgGame
 1744 1816 5.00 9 -0.36 20 -7.20 
  Haja, Jacek 1559 POL0.001-0.8220-16.40 
  Przybylski, Bartosz 1585 POL0.501-0.2920-5.80 
  Spionkowski, Fabian 1637 POL1.0010.27205.40 
  Kaznowski, Daniel 1501 POL1.0010.14202.80 
  Szymanski, Jan 1694 POL1.0010.33206.60 
  Grabarczyk, Miroslaw g2216  * POL0.001-0.0820-1.60 
  Fraczek, Weronika 1878 POL0.001-0.4120-8.20 
  Szybowicz, Piotr 1873 POL0.5010.08201.60 
  Szczypawka, Aleksandra 1756 POL1.0010.42208.40 
 * 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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