Rapid: Individual Calculations October 2013
 Dunayer, Yakov  Total change: -41.60  Rating chartPersonal card
 Ugersko Cup-8 rapid Ugersko, Lviv region UKR 2013-09-15
RcRownchangeKK*chgGame
 1765 1903 0.50 4 -2.08 20 -41.60 
  Kuchmynda, Pavlo 1503  * UKR0.001-0.9220-18.40 
  Kyrychenko, Hryhoriy 1599 UKR0.001-0.8620-17.20 
  Polulikh, Bogdan 2023 UKR0.001-0.3420-6.80 
  Dzurak, Vitalii 1934 UKR0.5010.04200.80 
 * 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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