Individual Calculations April 2015
 Shapiro, Bryan  Total change: 11.60  Rating chartPersonal card
 Beer Sheva Chess Club Winter 2014-15 Beer Sheva ISR 2014-12-14
RcRownchangeKK*chgGame
 2048 1869 2.50 8 0.29 40 11.60 
  Trostianetsky, Lev 1931 ISR0.5010.09403.60 
  Schwarz, Omer 2035 ISR0.001-0.2840-11.20 
  Bebchuk, Leonid 2063 ISR0.001-0.2540-10.00 
  Porat, Daniel 2201 ISR0.001-0.1240-4.80 
  Mirzabaev, Andrei 1966 ISR0.001-0.3740-14.80 
  Mamut, Igor 2119 ISR1.0010.814032.40 
  Yartsev, Pavel 2141 ISR0.5010.334013.20 
  Iliaguev, Nisim 1930 ISR0.5010.08403.20 

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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