Individual Calculations September 2015
 Cotic, Borna  Total change: 2.00  Rating chartPersonal card
 5th International tournament - Split Open 2015 Split CRO 2015-08-09
RcRownchangeKK*chgGame
 1949 1812 2.50 7 0.05 40 2.00 
  Bucher, Michael f2212  * SUI0.5010.424016.80 
  Henriksson, Johan f2212  * SWE0.001-0.0840-3.20 
  Rotoni, Matteo 2118 ITA0.5010.364014.40 
  Nikic, Patrick 1967 CRO0.001-0.2940-11.60 
  Blazeka, Ivana 1600 CRO1.0010.23409.20 
  Ladisic, Alex-Sacha 1990 FRA0.001-0.2740-10.80 
  Simunic, Krunoslav 1546 CRO0.501-0.3240-12.80 
 * 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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