Individual Calculations April 2018
 Zvjaginsev, Vadim  Total change: -4.10  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2511 2629 5.50 9 -0.41 10 -4.10 
  Sorokin, Aleksey f2511 RUS0.501-0.1610-1.60 
  Abdusattorov, Nodirbek m2516 UZB0.501-0.1510-1.50 
  Xu, Yinglun g2538 CHN0.501-0.1210-1.20 
  Petrosyan, Manuel g2569 ARM0.501-0.0810-0.80 
  Iniyan, P m2460 IND0.501-0.2210-2.20 
  Karavade, Eesha mwg2386 IND1.0010.20102.00 
  Xu, Xiangyu g2545 CHN0.001-0.6210-6.20 
  Firouzja, Alireza m2549 IRI1.0010.39103.90 
  Yuffa, Daniil g2521 RUS1.0010.35103.50 

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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