Individual Calculations April 2017
 Lalic, Bogdan  Total change: 1.20  Rating chartPersonal card
 HUN Team League 1st Div. Szabo Laszlo 2016-2017 R 7 Hungary HUN 2017-03-12
RcRownchangeKK*chgGame
 2534 2448 0.50 1 0.12 10 1.20 
  Jovanovic, Zoran g2534 CRO0.5010.12101.20 

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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