Individual Calculations October 2013
 Woznica, Alicja  Total change: -10.50  Rating chartPersonal card
 CHESS OPEN 2013 Dabki POL 2013-08-21
RcRownchangeKK*chgGame
 1506 1414 2.50 8 -0.70 15 -10.50 
  Karpus, Michal 1814  * POL0.001-0.0815-1.20 
  Oleszek, Maciej 1677 POL0.001-0.1815-2.70 
  Zamarska, Sylwia 1294 POL0.501-0.1615-2.40 
  Perka, Krzysztof 1322 POL1.0010.37155.55 
  Kaniewska, Emilia 1653 POL0.001-0.2015-3.00 
  Gorecki, Mateusz 1354 POL0.001-0.5815-8.70 
  Daliga, Anita 1371 POL0.501-0.0615-0.90 
  Mucha, Marek 1559 POL0.5010.19152.85 
 * 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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