Individual Calculations April 2019
 Fadida, Yehonatan  Total change: -55.00  Rating chartPersonal card
 Rishon LeZion Championship 2019 A Rishon LeZion ISR 2019-01-15
RcRownchangeKK*chgGame
 1592 1773 3.50 9 -2.75 20 -55.00 
  Lahav, Michal wf2080 ISR0.001-0.1420-2.80 
  Azoulay, Jonathan 1427 ISR0.001-0.8920-17.80 
  Hatuka, Liron 1373  * ISR1.0010.08201.60 
  Elsner, Yair 1539 ISR0.001-0.7920-15.80 
  Medovoy, Yaniv 1373  * ISR0.001-0.9220-18.40 
  Leib, Yoni 1474 ISR1.0010.15203.00 
  Marcovici, Adrian 1980 ISR0.001-0.2320-4.60 
  Lapushnian, Maya 1375 ISR1.0010.08201.60 
  Ribstein, Orel 1711 ISR0.501-0.0920-1.80 
 * 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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