Individual Calculations September 2019
 Sevian, Samuel  Total change: -11.30  Rating chartPersonal card
 49th Annual Continental Open Sturbridge, Massachusetts USA 2019-08-14
RcRownchangeKK*chgGame
 2338 2665 4.00 6 -1.13 10 -11.30 
  Yanayt, Eugene f2265  * USA0.001-0.9210-9.20 
  Barash, Anton 2265  * USA1.0010.08100.80 
  Tsay, Vincent f2265  * USA0.501-0.4210-4.20 
  Coimbatore Shanmugasundaram, Raj 2265  * IND1.0010.08100.80 
  Mandizha, Farai m2389 ZIM1.0010.17101.70 
  Mikhalevski, Victor g2578 ISR0.501-0.1210-1.20 
 * 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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