Individual Calculations September 2018
 Colev, Ivor  Total change: 91.20  Rating chartPersonal card
 10. Bjelovar Open Bjelovar CRO 2018-08-02
RcRownchangeKK*chgGame
 1858 1573 3.50 7 2.28 40 91.20 
  Novosel, Marko 1973  * CRO1.0010.924036.80 
  Kosztolanczi, Gyula f1973  * HUN0.001-0.0840-3.20 
  Tomasic, Dragutin 1869 CRO0.5010.354014.00 
  Lovrinic, Vlatko 1717 CRO0.001-0.3140-12.40 
  Fucek, Gordan 1816 CRO1.0010.804032.00 
  Novosel, Vladimir 1933 CRO0.5010.404016.00 
  Mezak, Damir 1722 CRO0.5010.20408.00 
 * 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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