Rapid: Individual Calculations September 2022
 Ben Ari, Yannay  Total change: -0.80  Rating chartPersonal card
 Jonny Markovich Memorial A 2022 1 Rishon le Zion ISR 2022-07-30
RcRownchangeKK*chgGame
 1962 2181 3.50 5 -0.04 20 -0.80 
  Duchan, Yoav 1781  * ISR1.0010.08201.60 
  Tratatovici, Dan 2033 ISR1.0010.30206.00 
  Zanan, Evgeny g2381 ISR0.5010.26205.20 
  Azoulay, Yehonatan 1584 ISR0.001-0.9820-19.60 
  Zemach, Nadav 2031 ISR1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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