Individual Calculations May 2018
 Gorodetzky, David  Total change: 6.00  Rating chartPersonal card
 "Rector Cup-2018" Kharkiv UKR 2018-04-10
RcRownchangeKK*chgGame
 2420 2454 5.50 9 0.60 10 6.00 
  Macovei, Andrei f2388 MDA0.501-0.0910-0.90 
  Kjartansson, Gudmundur m2430 ISL0.501-0.0310-0.30 
  Suleymenov, Alisher f2351 KAZ1.0010.36103.60 
  Kovchan, Alexander g2585 UKR0.001-0.3210-3.20 
  Brodsky, Michail g2542 UKR0.5010.12101.20 
  Neverov, Valeriy g2484 UKR1.0010.54105.40 
  Voitovich, Vladislav f2336 UKR0.501-0.1610-1.60 
  Parkhov, Yair f2373 ISR0.501-0.1110-1.10 
  Borisenko, Viacheslav m2295 UKR1.0010.29102.90 

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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