Individual Calculations July 2017
 Wilczynski, Adam  Total change: 16.40  Rating chartPersonal card
 184th YMCA Spring 2017-B Warszawa POL 2017-04-07
RcRownchangeKK*chgGame
 1666 1643 5.50 10 0.82 20 16.40 
  Rejniak, Zuzanna 1605 POL0.001-0.5520-11.00 
  Prus, Marek 1656 POL0.5010.02200.40 
  Szukalski, Antoni 1734 POL0.5010.12202.40 
  Kalejta, Arkadiusz 1643 POL1.0010.502010.00 
  Matyszkiewicz, Wiktor 1724 POL1.0010.612012.20 
  Tarka, Aleksandra 1686 POL1.0010.562011.20 
  Sieczkowski, Adam 1550 POL0.501-0.1320-2.60 
  Chmielewska, Joanna 1713 POL1.0010.602012.00 
  Kozlinski, Marcin 1693 POL0.001-0.4320-8.60 
  Mlynarski, Zbigniew 1660 POL0.001-0.4820-9.60 

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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