Individual Calculations April 2014
 Zhigalko, Sergei  Total change: 4.10  Rating chartPersonal card
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2561 2671 7.50 11 0.41 10 4.10 
  Lugovskoy, Maxim m2397 RUS1.0010.17101.70 
  Paichadze, Luka g2529 GEO0.501-0.1910-1.90 
  Anton Guijarro, David g2559 ESP1.0010.35103.50 
  Onischuk, Vladimir g2583 UKR0.501-0.1210-1.20 
  Zhigalko, Andrey g2603 BLR0.501-0.0910-0.90 
  Shomoev, Anton g2581 RUS0.501-0.1210-1.20 
  Grigoriants, Sergey g2574 RUS0.501-0.1310-1.30 
  Vaganian, Rafael A g2570 ARM1.0010.36103.60 
  Artemiev, Vladislav m2621 RUS0.501-0.0710-0.70 
  Bok, Benjamin m2575 NED0.501-0.1310-1.30 
  Grigoryan, Avetik g2583 ARM1.0010.38103.80 

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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