Individual Calculations July 2019
 Vaisman, Michael  Total change: 84.00  Rating chartPersonal card
 Mark Center Spring 2019 Tel Aviv ISR 2019-05-21
RcRownchangeKK*chgGame
 1635 1529 4.00 5 2.10 40 84.00 
  Shamir, Uri 1173 ISR1.0010.11404.40 
  Levich, Yuri 1907 ISR1.0010.914036.40 
  Levi, Or 1583 ISR1.0010.584023.20 
  Tsarfati, Ohn 1587 ISR0.001-0.4240-16.80 
  Amit, Eli 1925 ISR1.0010.924036.80 

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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