Blitz: Individual Calculations July 2022
 Berenboym, Igor  Total change: 2.60  Rating chartPersonal card
 Jerusalem Blitz Champhionship 2022 Jerusalem ISR 2022-06-27
RcRownchangeKK*chgGame
 1939 2117 6.50 9 0.13 20 2.60 
  Lukovski, Lev 1828 GER1.0010.16203.20 
  Hasanov, Evyatar 1876 ISR0.501-0.3020-6.00 
  Cohen, Alon 1945 ISR0.001-0.7320-14.60 
  Freiman, Mark 1717  * ISR1.0010.08201.60 
  Goldberg, Shmuel 1969 RSA0.001-0.7020-14.00 
  Levin, Natan 1752 ISR1.0010.10202.00 
  Casoy, Ofir 1867 ISR1.0010.19203.80 
  Lubin, Yosef 2129 ISR1.0010.522010.40 
  Yarmonov, Igor m2372 UKR1.0010.812016.20 
 * 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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