Individual Calculations May 2023
 Jukic, Zeljko  Total change: 4.00  Rating chartPersonal card
 S: 2 liga SZZ Centar 2023. 5-6 Varazdin, Staro Cice, Garesnica, Krapina, Domasinec, Dugo Selo CRO 2023-04-23
RcRownchangeKK*chgGame
 2112 2227 1.50 2 0.20 20 4.00 
  Csontos, Aron 2026 HUN1.0010.24204.80 
  Safar, Sandro c2198 CRO0.501-0.0420-0.80 

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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