Individual Calculations September 2019
 Mirchevsky, Steven  Total change: 132.40  Rating chartPersonal card
 Israel Team Championship 2019 U14 Afula ISR 2019-08-18
RcRownchangeKK*chgGame
 1203 1153 6.00 6 3.31 40 132.40 
  Levine, Arad 1186 ISR1.0010.554022.00 
  Nave, Karniel 1525 ISR1.0010.904036.00 
  Weisbuch, Ido 1310 ISR1.0010.714028.40 
  Cohen, Dolev Shlomo 1038 ISR1.0010.344013.60 
  Levitan, Liel 1159 ISR1.0010.514020.40 
  Shalev, Harel 1002 ISR1.0010.304012.00 

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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