Individual Calculations April 2017
 Lovric, Petar  Total change: 15.40  Rating chartPersonal card
 26th CRO Team Ch - IIIC. League East 1-3 Bosnjaci CRO 2017-03-12
RcRownchangeKK*chgGame
 1971 2027 2.50 3 0.77 20 15.40 
  Kolakovski, Ivica 2041 CRO0.5010.02200.40 
  Grgic, Ivan 1987 CRO1.0010.44208.80 
  Vucetic, Stevan 1886 SRB1.0010.31206.20 

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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