Individual Calculations October 2019
 Bishara, Omar  Total change: -16.80  Rating chartPersonal card
 8th-finals Israel Championship Kfar Saba Kfar Saba ISR 2019-07-20
RcRownchangeKK*chgGame
 1502 1479 4.00 9 -0.24 40 -9.60 
  Gorelikov, Israel 1734 ISR0.001-0.1940-7.60 
  Hatzor, Eyal 1766 ISR0.5010.344013.60 
  Tsofe, Yossi 1628 ISR0.001-0.3040-12.00 
  Blonder, Daniel 1270 ISR1.0010.23409.20 
  Edelsberg, Leon 1621 ISR1.0010.694027.60 
  Dezent, Eyal 1339 ISR0.001-0.6940-27.60 
  Giller, Sean 1335 ISR0.501-0.1940-7.60 
  Ben-Gera, Omer 1181 ISR1.0010.15406.00 
  Cohen, Ofer 1643 ISR0.001-0.2840-11.20 

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)
 
 Artzit Youth League - Gush Dan 2019/20 Round 1-2 Various ISR 2019-09-12
RcRownchangeKK*chgGame
 1710 1449 0.00 1 -0.18 40 -7.20 
  Qasem, Huda 1710 ISR0.001-0.1840-7.20 

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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