Individual Calculations July 2019
 Fadida, Yehonatan  Total change: 1.80  Rating chartPersonal card
 National Ch. 1-8 Finals Rishon Letzion 2019 Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1553 1723 6.50 9 0.09 20 1.80 
  Vaserman, Eduard 1691 ISR1.0010.46209.20 
  Leib, Yoni 1460 ISR0.001-0.8220-16.40 
  Sandovich, Liviu 1517 ISR0.501-0.2620-5.20 
  Samarin, Leonid 1712 ISR1.0010.48209.60 
  Gera, Dan 1657 ISR0.001-0.5920-11.80 
  Medovoy, Yaniv 1439 ISR1.0010.16203.20 
  Schnaidman, Itzchak 1474 ISR1.0010.19203.80 
  Kanevsky, Evgeny 1465 ISR1.0010.18203.60 
  Elsner, Yair 1565 ISR1.0010.29205.80 

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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