Individual Calculations October 2019
 Blonder, Daniel  Total change: 46.40  Rating chartPersonal card
 8th-finals Israel Championship Kfar Saba Kfar Saba ISR 2019-07-20
RcRownchangeKK*chgGame
 1507 1270 3.50 9 1.37 40 54.80 
  Giller, Sean 1335 ISR1.0010.594023.60 
  Edelsberg, Leon 1621 ISR1.0010.894035.60 
  Dezent, Eyal 1339 ISR0.001-0.4040-16.00 
  Bishara, Omar 1479 ISR0.001-0.2340-9.20 
  Ben-Gera, Omer 1181 ISR1.0010.384015.20 
  Cohen, Ofer 1643 ISR0.001-0.1040-4.00 
  Gorelikov, Israel 1670  * ISR0.001-0.0840-3.20 
  Hatzor, Eyal 1670  * ISR0.001-0.0840-3.20 
  Tsofe, Yossi 1628 ISR0.5010.404016.00 
 * 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)
 
 Artzit Youth League - Gush Dan 2019/20 Round 1-2 Various ISR 2019-09-12
RcRownchangeKK*chgGame
 1562 1327 0.00 1 -0.21 40 -8.40 
  Ater, Yuval 1562 ISR0.001-0.2140-8.40 

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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