Individual Calculations May 2015
 Jakovenko, Dmitry  Total change: -6.30  Rating chartPersonal card
 World Team Ch. 2015 Tsakhkadzor ARM 2015-04-19
RcRownchangeKK*chgGame
 2622 2744 2.00 4 -0.63 10 -6.30 
  Kryvoruchko, Yuriy g2686 UKR0.501-0.0810-0.80 
  Bu, Xiangzhi g2681 CHN0.501-0.0910-0.90 
  Naroditsky, Daniel g2640 USA0.001-0.6410-6.40 
  Ezat, Mohamed m2479 EGY1.0010.18101.80 

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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