Individual Calculations February 2016
 Kovalenko, Igor  Total change: -13.20  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 2523 2680 5.00 9 -1.32 10 -13.20 
  Anurag, Mhamal m2391 IND1.0010.16101.60 
  Malakhatko, Vadim g2531 BEL0.501-0.2010-2.00 
  Sengupta, Deep g2563 IND0.501-0.1610-1.60 
  Debashis, Das g2505 IND1.0010.27102.70 
  Pashikian, Arman g2606 ARM0.001-0.6010-6.00 
  Babujian, Levon g2465 ARM1.0010.23102.30 
  Andriasian, Zaven g2594 ARM0.501-0.1210-1.20 
  Gabuzyan, Hovhannes g2585 ARM0.001-0.6310-6.30 
  Petrosyan, Manuel m2466 ARM0.501-0.2710-2.70 

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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