Individual Calculations September 2019
 Shaked, Ofir  Total change: -64.80  Rating chartPersonal card
 Israel Team Championship 2019 U14 Afula ISR 2019-08-18
RcRownchangeKK*chgGame
 1220 1239 1.00 5 -1.62 40 -64.80 
  Richardson, Itay 1302 ISR0.001-0.4140-16.40 
  Segev, Ido 1340 ISR0.001-0.3640-14.40 
  Berezkin, Erik 1179 ISR0.001-0.5840-23.20 
  Harel Raz, Eden 1108 ISR1.0010.324012.80 
  Gal, Yoav 1171 ISR0.001-0.5940-23.60 

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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