Individual Calculations January 2019
 Cosic, Marin  Total change: -46.80  Rating chartPersonal card
 Zagreb open - III. Memorijal Krunoslava Hulaka Zagreb CRO 2018-12-01
RcRownchangeKK*chgGame
 1972 2194 4.50 9 -2.34 20 -46.80 
  Zibrat, Matija 1794  * CRO1.0010.08201.60 
  Palac, Mladen g2553 CRO0.001-0.1020-2.00 
  Prskalo, Zoran 1963 CRO0.001-0.7920-15.80 
  Ikica, Ante 1857 CRO0.501-0.3820-7.60 
  Vukovojac, Vedran 1872 CRO1.0010.13202.60 
  Globan, Tomislav 1945 CRO0.001-0.8120-16.20 
  Zigovecki, Vladimir 1883 CRO1.0010.14202.80 
  Bozicevic, Ivan 2019 CRO0.001-0.7320-14.60 
  Tomic, Stjepan 1862 CRO1.0010.12202.40 
 * 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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