Individual Calculations June 2016
 Boykhachan, Genrikh  Total change: -31.20  Rating chartPersonal card
 Liga Alef Tzafon 2016 Round 8-9 various ISR 2016-05-07
RcRownchangeKK*chgGame
 2040 1957 0.00 2 -0.78 40 -31.20 
  Portnoy, Mikhail 2123 ISR0.001-0.2840-11.20 
  Mogilevsky, Alexander 1956 ISR0.001-0.5040-20.00 

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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