Rapid: Individual Calculations July 2019
 Zdravkovic, Stefan  Total change: -21.80  Rating chartPersonal card
 Amateri 1700 - 3 Kragujevac SRB 2019-06-23
RcRownchangeKK*chgGame
 1568 1658 2.00 5 -1.09 20 -21.80 
  Obradovic, Miroslav 1603 SRB1.0010.42208.40 
  Markovic, Zoran Sr 1614 SRB0.001-0.5620-11.20 
  Ilic, Aleksandar Ra 1556 SRB0.001-0.6420-12.80 
  Brkic, Nenad 1636 SRB0.001-0.5320-10.60 
  Kalafirovic, Radosav 1433 SRB1.0010.22204.40 

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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