Individual Calculations September 2022
 Adamchuk, Vlad  Total change: -54.00  Rating chartPersonal card
 Israeli U18 team championship 2022 Beer Yaakov ISR 2022-08-14
RcRownchangeKK*chgGame
 1606 1587 1.50 6 -1.35 40 -54.00 
  Weinreb, Boaz 1763 ISR0.001-0.2740-10.80 
  Cohen, Asaf 1450 ISR0.001-0.6840-27.20 
  Wul, Kfir 1719 ISR0.001-0.3240-12.80 
  Manyevich, Rom 1600 ISR0.001-0.4840-19.20 
  Ginsburg, Dan 1535 ISR1.0010.434017.20 
  Weber, Yonatan 1569 ISR0.501-0.0340-1.20 

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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