Individual Calculations February 2022
 Drempetic, Mario  Total change: -4.00  Rating chartPersonal card
 S: Prvenstvo Brodsko-posavske zupanije Slavonski Brod CRO 2022-01-14
RcRownchangeKK*chgGame
 1910 1814 1.00 3 -0.20 20 -4.00 
  Jurakic, Lukas 2169 CRO0.001-0.1120-2.20 
  Rajkovic, Mario 1828 CRO0.5010.02200.40 
  Babler, Jan 1733 CRO0.501-0.1120-2.20 

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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