Rapid: Individual Calculations July 2018
 Boruchovsky, Avital  Total change: 25.00  Rating chartPersonal card
 Israel Team Cup 2018 Jerusalem ISR 2018-06-22
RcRownchangeKK*chgGame
 2264 2551 4.00 5 -0.02 20 -0.40 
  Helving, Yuval 2151  * ISR1.0010.08201.60 
  Parkhov, Yair f2151  * ISR0.001-0.9220-18.40 
  Tratatovici, Dan 2151  * ISR1.0010.08201.60 
  Friedland, Moshe f2233 ISR1.0010.13202.60 
  Smirin, Ilia g2633 ISR1.0010.612012.20 
 * 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)
 
 Dafni Memorial Rapid Herzliya 28.06.18 Herzliya ISR 2018-06-28
RcRownchangeKK*chgGame
 2375 2551 5.50 6 1.27 20 25.40 
  Maman, Emanuel 2151  * ISR1.0010.08201.60 
  Aharon, Ofir f2235 ISR1.0010.13202.60 
  Zilberman, Yaacov g2382 ISR1.0010.28205.60 
  Bakalchuk, Johnatan m2348 ISR1.0010.24204.80 
  Postny, Evgeny g2627 ISR1.0010.602012.00 
  Baron, Tal g2507 ISR0.501-0.0620-1.20 
 * 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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