Individual Calculations May 2015
 Vitiugov, Nikita  Total change: 0.10  Rating chartPersonal card
 World Team Ch. 2015 Tsakhkadzor ARM 2015-04-19
RcRownchangeKK*chgGame
 2632 2736 4.50 7 0.01 10 0.10 
  Gonzalez Vidal, Yuri g2557 CUB0.501-0.2310-2.30 
  Wei, Yi g2703 CHN0.501-0.0510-0.50 
  Balogh, Csaba g2651 HUN1.0010.38103.80 
  Vidit, Santosh Gujrathi g2630 IND0.501-0.1410-1.40 
  Melkumyan, Hrant g2651 ARM0.501-0.1210-1.20 
  Adly, Ahmed g2595 EGY1.0010.31103.10 
  Postny, Evgeny g2636 ISR0.501-0.1410-1.40 

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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