Individual Calculations December 2017
 Lacko, Zlatko  Total change: 12.40  Rating chartPersonal card
 26th CRO Team Ch - IVD. League Centre 7 Klanjec, Pregrada, Krapina, Kr.Toplice, Hum na Sutli, D.Stubica, Oroslavje CRO 2017-11-05
RcRownchangeKK*chgGame
 1687 1820 0.50 1 -0.18 20 -3.60 
  Kostelic, Tihomir 1687 CRO0.501-0.1820-3.60 

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)
 
 26th CRO Team Cham. - Qualification for IIIA. League Centre Ivanic Grad, Hum na Sutli CRO 2017-11-19
RcRownchangeKK*chgGame
 1933 1820 1.50 2 0.80 20 16.00 
  Dezelic, Goran 1933 CRO1.0010.652013.00 
  Dezelic, Goran 1933 CRO0.5010.15203.00 

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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