Individual Calculations October 2017
 Vidakovic, Darko  Total change: 6.20  Rating chartPersonal card
 26th CRO Team Ch - V. League Centre 6-7 Zagreb, Zapresic, Draganic, Vurnovec, Karlovac CRO 2017-09-10
RcRownchangeKK*chgGame
 2044 2116 1.50 2 0.31 20 6.20 
  Sribar, Peter 1979 CRO0.501-0.1820-3.60 
  Bonjekovic, Jurica 2108 CRO1.0010.49209.80 

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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