Individual Calculations September 2010
 Weichhold, Lukasz  Total change: 94.00  Rating chartPersonal card
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 1899 1780 6.50 8 3.76 25 94.00 
  Platek, Michal 1969 POL1.0010.752518.75 
  Milczarek, Robert 1878 POL0.5010.13253.25 
  Lenda, Lukasz 1865 POL1.0010.622515.50 
  Czernicki, Bogdan 1960 POL0.001-0.2625-6.50 
  Stodolnik, Alicja 1803 POL1.0010.532513.25 
  Zebracki, Tomasz 1793 POL1.0010.522513.00 
  Brzezinski, Mateusz 1966 POL1.0010.742518.50 
  Murawski, Eugeniusz 1956 POL1.0010.732518.25 

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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