Individual Calculations July 2019
 Duzgun, Devin Kahraman  Total change: 5.20  Rating chartPersonal card
 Antalya Lions Club Cup Chess Tournament - 2019 - A Antalya TUR 2019-06-07
RcRownchangeKK*chgGame
 1562 1548 3.00 6 0.13 40 5.20 
  Ekici, Muhammed Kaan 1728 TUR0.001-0.2640-10.40 
  Acar, Ilayda 1379 TUR1.0010.284011.20 
  Hatirli, Ugur Can 1702 TUR0.001-0.2940-11.60 
  Turan, Suleyman Tufan 1516 TUR0.001-0.5440-21.60 
  Oz, Mesut 1438 TUR1.0010.354014.00 
  Atik, Muhammed Ihsan 1611 TUR1.0010.594023.60 

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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