Individual Calculations August 2018
 Yarmonov, Igor  Total change: 24.40  Rating chartPersonal card
 IPCA World Championship 2018 for physically disabled Praha CZE 2018-06-22
RcRownchangeKK*chgGame
 2185 2352 7.50 9 1.22 20 24.40 
  Nyvlt, Otto 1952  * CZE1.0010.08201.60 
  Linqvist, Grels 2042 FIN1.0010.14202.80 
  Tersinsev, Andrey 2177 RUS1.0010.27205.40 
  Nowak, Lukasz 2293 POL1.0010.42208.40 
  Valenta, Vit f2039 CZE1.0010.14202.80 
  Scerbin, Dmitrij m2263 RUS0.501-0.1220-2.40 
  Gurbanov, Andrei m2335 ISR0.501-0.0220-0.40 
  Babula, Milan m2226 CZE0.501-0.1720-3.40 
  Obodchuk, Andrei m2336 RUS1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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