Individual Calculations May 2018
 Erenberg, Ariel  Total change: -12.70  Rating chartPersonal card
 Budapest Spring Festival 2018 Budapest HUN 2018-04-18
RcRownchangeKK*chgGame
 2254 2406 5.00 9 -1.27 10 -12.70 
  Taranenko, Evgueniy 2180 UKR0.501-0.2910-2.90 
  Rahul, S 2195 IND0.501-0.2710-2.70 
  Kyc, Jerzy 2242 POL0.501-0.2210-2.20 
  Balint, Vilmos 2210 HUN1.0010.25102.50 
  Horvath, Adam g2486 HUN0.001-0.3910-3.90 
  Miroshnichenko, Pavel f2258 RUS0.501-0.2010-2.00 
  Reznak, Attila 2280 HUN1.0010.33103.30 
  Szabo, Marton Mihaly f2281 HUN0.501-0.1710-1.70 
  Pranav, Anand 2158 IND0.501-0.3110-3.10 

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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