Individual Calculations August 2015
 Kalinina, Natalia  Total change: 33.20  Rating chartPersonal card
 IX Postovalov Memorial 2015 Chelyabinsk RUS 2015-06-21
RcRownchangeKK*chgGame
 1647 1564 4.50 9 0.83 40 33.20 
  Polosin, Evgeni 1964  * RUS0.001-0.0840-3.20 
  Kalimullin, Vladislav 1438 RUS0.501-0.1740-6.80 
  Einik, Alexander 1380 RUS1.0010.264010.40 
  Grigorieva, Yulia 1805 RUS0.001-0.2040-8.00 
  Kuchin, Arseniy 1500 RUS1.0010.414016.40 
  Khafizov, Radik 1647 RUS1.0010.614024.40 
  Vinokur, Yuliya 1841 RUS0.001-0.1740-6.80 
  Rezvy, Lev 1611 RUS0.5010.07402.80 
  Kharitonov, Nikita 1636 RUS0.5010.10404.00 
 * 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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