Individual Calculations October 2014
 Maruszczak, Joanna  Total change: -114.80  Rating chartPersonal card
 II DABKI - CHESS OPEN 2014 Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1737 2028 4.50 9 -2.87 40 -114.80 
  Babiarz, Arkadiusz 1628  * POL0.001-0.9240-36.80 
  Koziorowicz, Michal 1628  * POL1.0010.08403.20 
  Jasinowicz, Waclaw 1628  * POL1.0010.08403.20 
  Bazan, Michal 1628  * POL0.501-0.4240-16.80 
  Szeglowski, Tomasz 1801 POL1.0010.21408.40 
  Pacan-Milej, Kosma 1717 POL1.0010.14405.60 
  Szadkowski, Krzysztof 2138 POL0.001-0.3540-14.00 
  Pastuszko, Kinga 1802 POL0.001-0.7940-31.60 
  Puszkarski, Piotr 1667 POL0.001-0.9040-36.00 
 * 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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