Individual Calculations August 2013
 White, John  Total change: 28.80  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open A Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 2045 1918 5.00 9 1.92 15 28.80 
  Zapolski, Krzysztof 2232 POL0.5010.36155.40 
  Zombirt, Filip 1924 POL0.001-0.4915-7.35 
  Puszczewicz, Krzysztof 2100 POL0.5010.24153.60 
  Stepien, Marcin 2184 POL0.5010.32154.80 
  Sliwicka, Alicja wf1817 POL1.0010.36155.40 
  Paszewski, Mateusz 2052 POL0.5010.18152.70 
  Kulas, Szymon 2029 POL0.5010.15152.25 
  Khamidov, Komil 2080 POL1.0010.711510.65 
  Guzewicz, Rafal 1986 POL0.5010.09151.35 

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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