Individual Calculations July 2013
 Lasota, Adam  Total change: 19.65  Rating chartPersonal card
 122nd YMCA Spring 2013-B Warszawa POL 2013-04-11
RcRownchangeKK*chgGame
 1915 1893 6.00 10 1.31 15 19.65 
  Nowak, Lukasz 1900 POL0.001-0.4915-7.35 
  Chomczyk, Marek 1942 POL0.5010.07151.05 
  Pastuszko, Kinga 1882 POL1.0010.48157.20 
  Sujkowski, Pawel 1956 POL0.5010.09151.35 
  Rozowski, Marcin 1883 POL0.501-0.0115-0.15 
  Melchers, Damian 1964 GER0.5010.10151.50 
  Bielecki, Pawel 1983 POL1.0010.62159.30 
  Koziol, Pawel 1883 POL0.501-0.0115-0.15 
  Potocki, Karol 1874 POL1.0010.47157.05 
  Sokolowski, Marek 1885 POL0.501-0.0115-0.15 

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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