Individual Calculations May 2016
 Weisbuch, Gabriel  Total change: -10.60  Rating chartPersonal card
 Netanya Open Championship Arie Karpati Memorial 2016 Netanya ISR 2016-01-28
RcRownchangeKK*chgGame
 2038 1731 0.00 3 -0.45 20 -9.00 
  Kudischewitsch, David m2131  * RUS0.001-0.0820-1.60 
  Kopaloff, Nick 2038 ISR0.001-0.1420-2.80 
  Lagon, Michael 1946 ISR0.001-0.2320-4.60 
 * 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)
 
 Liga Alef Hadarim 2016 Round 7 various ISR 2016-03-31
RcRownchangeKK*chgGame
 1671 1731 0.50 1 -0.08 20 -1.60 
  Fogel, Jacques 1671 ISR0.501-0.0820-1.60 

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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