Rapid: Individual Calculations June 2023
 Sivan, Yaacov  Total change: -7.20  Rating chartPersonal card
 First Bat Yam Rapid tournament in memory of Rami Reem Bat Yam ISR 2023-05-13
RcRownchangeKK*chgGame
 1913 2198 4.50 6 -0.36 20 -7.20 
  Han, Oron 1798  * ISR1.0010.08201.60 
  Cohen, Alon 1911 ISR0.501-0.3420-6.80 
  Sokolinsky, Yaakov 1884 ISR0.501-0.3620-7.20 
  Hasson Shreger, Shalev 1697 ISR1.0010.04200.80 
  Vazana, Yochay 2041 ISR1.0010.29205.80 
  Slobodiansky, Steven 2149 ISR0.501-0.0720-1.40 
 * 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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