Individual Calculations July 2023
 Antanaskovic, Predrag  Total change: -71.80  Rating chartPersonal card
 SILVER LAKE 2023 OPEN B Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 1597 2119 4.00 8 -3.59 20 -71.80 
  Jovanovic, Ivana 1384 SRB0.501-0.4920-9.80 
  Ristovic, Dimitrije 1719  * SRB1.0010.08201.60 
  Dacic, Goran 1695 SRB0.001-0.9320-18.60 
  Milovanovic, Jana 1390 SRB1.0010.01200.20 
  Njaguljevic, Dragan 1610 SRB1.0010.04200.80 
  Colic, Milos 1770 SRB0.501-0.3920-7.80 
  Papakyriakou, Charalampos 1508 GRE0.001-0.9820-19.60 
  Mijic, Sara 1698 SRB0.001-0.9320-18.60 
 * 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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