Individual Calculations December 2014
 Karczynski, Lech  Total change: 46.20  Rating chartPersonal card
 KARPACZ - III CHESS OPEN 201- 4 Karpacz POL 2014-11-08
RcRownchangeKK*chgGame
 1933 1742 4.50 8 2.31 20 46.20 
  Tomaszewski, Kacper 2142  * POL0.001-0.0820-1.60 
  Romanski, Marek 1342  * POL1.0010.08201.60 
  Pazurkiewicz, Janusz 2034 POL0.001-0.1520-3.00 
  Rozumek, Krzysztof 1938 POL1.0010.752015.00 
  Garbowski, Jakub 1839 POL1.0010.632012.60 
  Woloch, Oskar 1990 POL1.0010.812016.20 
  Wisniewski, Michal 2039 POL0.5010.35207.00 
  Ivanov, Mikhail M g2142  * RUS0.001-0.0820-1.60 
 * 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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