Individual Calculations July 2019
 Arian, Tomer  Total change: 66.80  Rating chartPersonal card
 Liga Beit Rishon-Rehovot 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1812 1513 2.00 2 1.67 40 66.80 
  Samarin, Leonid 1710 ISR1.0010.754030.00 
  Zinovyev, Michael 1913  * ISR1.0010.924036.80 
 * 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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