Individual Calculations May 2013
 Grbac, Boris  Total change: 0.15  Rating chartPersonal card
 22th CRO Team Ch - II. League West (r1-r6) Pula, Karlobag, Rijeka CRO 2013-03-16
RcRownchangeKK*chgGame
 2182 2178 1.00 2 0.01 15 0.15 
  Orenda, Omar 2161 CRO0.501-0.0215-0.30 
  Bulic, Josip 2203 CRO0.5010.03150.45 

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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