Individual Calculations April 2018
 Vorotnikov, Vladislav V  Total change: -22.70  Rating chartPersonal card
 Aeroflot Open 2018 B Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2325 2472 4.00 9 -2.27 10 -22.70 
  Padmini, Rout m2325 IND0.001-0.7010-7.00 
  Dordzhieva, Dinara wm2294 RUS0.501-0.2310-2.30 
  Martynyuk, Elizaveta fwf2289 RUS0.501-0.2410-2.40 
  Pranav, V 2284 IND1.0010.26102.60 
  Alikulov, Elbek m2347 UZB0.501-0.1710-1.70 
  Zuo, Yifan c2349 CHN0.501-0.1710-1.70 
  Vaishali, R wm2342 IND1.0010.32103.20 
  Tran, Minh Thang m2359 VIE0.001-0.6510-6.50 
  Demianjuk, Alexander f2333 RUS0.001-0.6910-6.90 

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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