Individual Calculations September 2010
 Lesniak, Grzegorz  Total change: 10.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 1899 1925 2.00 3 0.40 25 10.00 
  Reichert, Jakub 1773 POL0.001-0.7025-17.50 
  Richter, Bronislaw 1834 POL1.0010.38259.50 
  Falkowski, Dawid 2089 POL1.0010.722518.00 

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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