Individual Calculations August 2019
 Rosenberg, Guy  Total change: 58.80  Rating chartPersonal card
 Kiryat Ono 10th Summer Festival 2019 Morning Youth Event Kiryat Ono ISR 2019-07-14
RcRownchangeKK*chgGame
 1217 1013 2.00 2 1.47 40 58.80 
  Lavi, Nitay 1355 ISR1.0010.884035.20 
  Wul, Kfir 1078 ISR1.0010.594023.60 

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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