Individual Calculations May 2019
 Gedamu, Almog  Total change: -48.40  Rating chartPersonal card
 Israel Youth Finals - U10 Boys Mevaseret Zion ISR 2019-04-11
RcRownchangeKK*chgGame
 1257 1353 0.00 2 -1.21 40 -48.40 
  Kirsch, Yahel David 1446 ISR0.001-0.3740-14.80 
  Buchnik, Kfir 1068 ISR0.001-0.8440-33.60 

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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