Individual Calculations April 2016
 Karp, Michael  Total change: -12.00  Rating chartPersonal card
 Liga Alef Shfela 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 1964 2205 1.00 2 -0.60 20 -12.00 
  Barak, Gil 1961 ISR0.501-0.3020-6.00 
  Lahav, Michal 1967 ISR0.501-0.3020-6.00 

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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