Individual Calculations August 2017
 Davidov, Lazar  Total change: 144.40  Rating chartPersonal card
 8. Open International Championship of Vojvodina 2017 - B group Novi Sad SRB 2017-07-16
RcRownchangeKK*chgGame
 1734 1458 5.00 8 3.61 40 144.40 
  Andjusic, Ilija 1834 SRB0.5010.414016.40 
  Velkovski, Kristijan 1704 MKD0.001-0.1940-7.60 
  Sirar, Milos 1703 SRB1.0010.804032.00 
  Trajkovic, Nada 1688 SRB0.5010.294011.60 
  Gajcin, Sinisa 1746 SRB0.001-0.1640-6.40 
  Ljepic, Andrej 1642 SRB1.0010.744029.60 
  Pavlovic, Radivoj 1846 SRB1.0010.914036.40 
  Parkajic, Branislav 1706 SRB1.0010.814032.40 

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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