Individual Calculations September 2018
 Markowski, Piotr  Total change: -35.60  Rating chartPersonal card
 WROCLAW OPEN 2018 - OPEN A Wroclaw POL 2018-07-30
RcRownchangeKK*chgGame
 2005 2117 4.00 9 -1.78 20 -35.60 
  Daleczko, Zbigniew 1824 POL1.0010.15203.00 
  Zeberski, Jakub m2343 POL0.001-0.2120-4.20 
  Schwedek, Tony 1940 GER0.001-0.7320-14.60 
  Hasterok, Mateusz 1866 POL1.0010.19203.80 
  Mirski, Michal 1973 POL1.0010.31206.20 
  Strzelecki, Maciej 1911 POL0.001-0.7620-15.20 
  Vanduyfhuys, Daria wc1945 BEL1.0010.27205.40 
  Dubinski, Mateusz c2245 POL0.001-0.3320-6.60 
  Malecki, Rafal 1994 POL0.001-0.6720-13.40 

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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