Individual Calculations December 2013
 Calabrese, Gabriel  Total change: -23.10  Rating chartPersonal card
 Chaim Kandelshine Memorial 2013 Herzlia ISR 2013-09-09
RcRownchangeKK*chgGame
 2054 2167 3.50 8 -1.54 15 -23.10 
  Gradenwitz, Oded 1823 ISR1.0010.12151.80 
  Zilberman, Yaacov g2383 ISR0.001-0.2215-3.30 
  Ginzburg, Natan 1941 ISR0.001-0.7915-11.85 
  Yerushalmi, Eran 1826 ISR1.0010.12151.80 
  Kinberg, Ofer 2079 ISR0.501-0.1215-1.80 
  Monteriano, Eran 1941 ISR0.001-0.7915-11.85 
  Lavi, Idan 2131 ISR1.0010.45156.75 
  Kagan, Shimon m2307 ISR0.001-0.3115-4.65 

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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