Individual Calculations July 2015
 Biti, Ozren  Total change: -9.30  Rating chartPersonal card
 29th International Open Tournament Pula 2015 Pula CRO 2015-06-13
RcRownchangeKK*chgGame
 2068 2348 6.50 9 -0.93 10 -9.30 
  Mrvicin, Marin 1948  * GER0.501-0.4210-4.20 
  Wolter, Norbert 1948  * GER1.0010.08100.80 
  Siefert, Ulrich 2087 GER0.001-0.8210-8.20 
  Kobal, Sasa 1948  * ITA1.0010.08100.80 
  Stock, Andreas 2080 GER1.0010.17101.70 
  Kljako, Damir f2197 CRO0.501-0.2010-2.00 
  Zuttioni, Federico 2121 ITA0.501-0.2910-2.90 
  Vasic, Bosko 2130 CRO1.0010.22102.20 
  Van Der Elburg, Freddie 2157 NED1.0010.25102.50 
 * 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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