Individual Calculations August 2015
 Airapetov, Artur  Total change: -31.60  Rating chartPersonal card
 White Nights 2015 CYSS-2 St. Petersburg RUS 2015-06-22
RcRownchangeKK*chgGame
 1621 1458 2.00 9 -0.79 40 -31.60 
  Popov, Alexei 1858  * RUS0.001-0.0840-3.20 
  Stoliarenko, Ivan 1730 RUS0.001-0.1740-6.80 
  Baturin, Vladimir 1684 RUS0.001-0.2140-8.40 
  Vinokur, Leonid 1457 RUS0.001-0.5040-20.00 
  Grubova, Sofia 1462 RUS0.5010.01400.40 
  Chicherinda, Arina 1553 RUS0.5010.13405.20 
  Bulsoev, Alexander 1477 RUS0.001-0.4740-18.80 
  Myslevsky, Fedor 1512 RUS1.0010.584023.20 
  Lazarev, Alexander A. 1858  * RUS0.001-0.0840-3.20 
 * 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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