Individual Calculations August 2016
 Bartel, Marta  Total change: 25.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa A Warszawa POL 2016-07-08
RcRownchangeKK*chgGame
 2458 2260 3.50 9 1.26 20 25.20 
  Kanarek, Marcel m2548 POL0.5010.34206.80 
  Esserman, Marc m2474 USA0.5010.27205.40 
  Smirnov, Anton m2478 AUS0.5010.28205.60 
  Johansson, Linus m2425 SWE1.0010.722014.40 
  Socko, Monika g2462 POL0.5010.26205.20 
  Rozentalis, Eduardas g2552 LTU0.001-0.1520-3.00 
  Tania, Sachdev mwg2398 IND0.001-0.3120-6.20 
  Skawinski, Arkadiusz f2355 POL0.5010.13202.60 
  Nguyen, Piotr m2430 POL0.001-0.2820-5.60 

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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