Individual Calculations January 2014
 Brecevac, Viktor  Total change: 2.70  Rating chartPersonal card
 Porec Open 2013 Porec CRO 2013-12-05
RcRownchangeKK*chgGame
 1972 1573 0.50 4 0.18 15 2.70 
  Trempetic, Mladen 1973  * CRO0.001-0.0815-1.20 
  Ikica, Ante 1969 CRO0.001-0.0815-1.20 
  Kruselj, Danijel 1973  * CRO0.001-0.0815-1.20 
  Orel Music, Simona wf1973  * SLO0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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