Individual Calculations February 2022
 Tomic, Ivan  Total change: 7.00  Rating chartPersonal card
 S: Prvenstvo Brodsko-posavske zupanije Slavonski Brod CRO 2022-01-14
RcRownchangeKK*chgGame
 1840 1769 2.00 4 0.35 20 7.00 
  Tukovic, Dario 2017 CRO0.001-0.1920-3.80 
  Babler, Jan 1733 CRO1.0010.45209.00 
  Vidakovic, Mato 1765 CRO1.0010.49209.80 
  Vranjic, Marko 1845 CRO0.001-0.4020-8.00 

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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