Individual Calculations April 2022
 Vranjkovic, Sinisa  Total change: 21.20  Rating chartPersonal card
 S: 14. Kup Sahovskog saveza Osjecko-baranjske zupanije Valpovo CRO 2022-03-04
RcRownchangeKK*chgGame
 1785 1375 1.00 5 0.53 40 21.20 
  Martinovic, Josip 1702 CRO0.5010.374014.80 
  Hanulak, Stjepan 1744 CRO0.001-0.1040-4.00 
  Lijic, Matko 1654 CRO0.001-0.1640-6.40 
  Slivar, Darko 2025 CRO0.5010.494019.60 
  Ronta, Ivan 1802 CRO0.001-0.0740-2.80 

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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