Individual Calculations June 2014
 Alterman, Boris  Total change: -6.20  Rating chartPersonal card
 National Team Championship 2014 - Round 4 Extra Tel Aviv ISR 2014-05-16
RcRownchangeKK*chgGame
 2497 2582 0.00 1 -0.62 10 -6.20 
  Zoler, Dan g2497 ISR0.001-0.6210-6.20 

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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