Individual Calculations September 2010
 Mazurek, Lukasz  Total change: 13.05  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open A Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1933 1674 2.00 6 0.87 15 13.05 
  Lis, Marek 2074  * POL0.001-0.0815-1.20 
  Stepien, Rafal 1967 POL0.001-0.1515-2.25 
  Jaskolka, Tomasz 1900 POL1.0010.791511.85 
  Janzer, Hubert 1922 POL0.5010.31154.65 
  Luka, Krzysztof 1913 POL0.5010.30154.50 
  Bednarski, Dawid 1822 POL0.001-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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