Individual Calculations August 2016
 Duda, Jan-Krzysztof  Total change: 4.10  Rating chartPersonal card
 "Lake Sevan-2016" Martuni ARM 2016-07-18
RcRownchangeKK*chgGame
 2624 2671 5.50 9 0.41 10 4.10 
  Sevian, Samuel g2595 USA0.501-0.1010-1.00 
  Gabuzyan, Hovhannes g2607 ARM1.0010.41104.10 
  Ter-Sahakyan, Samvel g2605 ARM0.501-0.0910-0.90 
  Artemiev, Vladislav g2653 RUS1.0010.47104.70 
  Pashikian, Arman g2615 ARM0.001-0.5810-5.80 
  Hovhannisyan, Robert g2640 ARM1.0010.46104.60 
  Onischuk, Vladimir g2615 UKR0.001-0.5810-5.80 
  Anton Guijarro, David g2627 ESP1.0010.44104.40 
  Vidit, Santosh Gujrathi g2658 IND0.501-0.0210-0.20 

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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