Individual Calculations July 2017
 Kinberg, Ofer  Total change: -13.00  Rating chartPersonal card
 Herzliya Spring 2017 A Herzliya ISR 2017-04-24
RcRownchangeKK*chgGame
 1983 1997 4.00 9 -0.65 20 -13.00 
  Gradenwitz, Oded 1621 ISR1.0010.09201.80 
  Gamayev, Oleg 2208 ISR0.001-0.2320-4.60 
  Calabrese, Gabriel 2152 ISR0.5010.21204.20 
  Levi, Yoel 1874 ISR0.501-0.1720-3.40 
  Kudischewitsch, David m2337 RUS0.001-0.1220-2.40 
  Bernshtein, Tomer 1895 ISR0.501-0.1420-2.80 
  Amit, Eli 2026 ISR0.001-0.4620-9.20 
  Dror, Levi 1740 ISR1.0010.18203.60 
  Cnaan, Moshe 1991 ISR0.501-0.0120-0.20 

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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