Blitz: Individual Calculations September 2017
 Siekanska, Izabela  Total change: -86.00  Rating chartPersonal card
 Dabki'2017-Bltz Dabki POL 2017-08-28
RcRownchangeKK*chgGame
 1722 2110 3.00 8 -4.30 20 -86.00 
  Rosenfeld, Noe 1710  * POL1.0010.08201.60 
  Lapot, Arkadiusz 1710  * POL1.0010.08201.60 
  Szydelko, Michal 1793 POL0.001-0.8720-17.40 
  Namyslak, Piotr 1723 POL0.001-0.9120-18.20 
  Wosztyl, Emilian 1710  * POL1.0010.08201.60 
  Kuczynski, Michal 1710  * POL0.001-0.9220-18.40 
  Byra, Aron 1710  * POL0.001-0.9220-18.40 
  Nowak, Roksana 1710  * POL0.001-0.9220-18.40 
 * 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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