Individual Calculations April 2017
 Vrsek, Ivan  Total change: 9.20  Rating chartPersonal card
 26th CRO Team Ch - IIIA. League Centre 1-3 Zagreb, Zabok, Zapresic, Sisak, Podsused, Oroslavje, Mace CRO 2017-03-12
RcRownchangeKK*chgGame
 2196 2207 2.00 3 0.46 20 9.20 
  Zelic, Branko f2238 CRO1.0010.542010.80 
  Sertic, Darko 2204 USA1.0010.502010.00 
  Sliepcevic, Mladen 2146 CRO0.001-0.5820-11.60 

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)
 

 

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