Individual Calculations July 2019
 Leib, Yoni  Total change: 208.40  Rating chartPersonal card
 National Ch. 1-8 Finals Rishon Letzion 2019 Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1565 1460 8.50 9 5.21 40 208.40 
  Elsner, Yair 1565 ISR1.0010.644025.60 
  Fadida, Yehonatan 1723 ISR1.0010.824032.80 
  Kanevsky, Evgeny 1465 ISR1.0010.514020.40 
  Schnaidman, Itzchak 1474 ISR1.0010.524020.80 
  Gani, Itai 1464 ISR1.0010.514020.40 
  Gera, Dan 1657 ISR1.0010.754030.00 
  Vaserman, Eduard 1691 ISR1.0010.794031.60 
  Dayan, Itay 1409 ISR0.501-0.0740-2.80 
  Tselenko, Michael 1640 ISR1.0010.744029.60 

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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