Individual Calculations May 2011
 Pekarik, Branko  Total change: -15.00  Rating chartPersonal card
 20th CRO Team Ch - IIIC. League East (r1-r5) Vukovar CRO 2011-03-20
RcRownchangeKK*chgGame
 2013 2011 0.50 3 -1.00 15 -15.00 
  Jusup, Matej 2093 CRO0.001-0.3915-5.85 
  Zubak, Zeljko 1984 CRO0.001-0.5415-8.10 
  Grgic, Miroslav 1961 CRO0.501-0.0715-1.05 

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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