Individual Calculations July 2013
 Erdem, Atakan  Total change: 7.20  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - OPEN U15 Novi Sad SRB 2013-06-21
RcRownchangeKK*chgGame
 1793 1864 4.00 6 0.48 15 7.20 
  Panic, Nikola I 1564 SRB1.0010.15152.25 
  Kecskemeti, Arpad 1895 SRB0.5010.04150.60 
  Cevizovic, Milos 1705 SRB1.0010.29154.35 
  Rahimli, Ilkin 1885 AZE0.001-0.4715-7.05 
  Fejzic, Edo 1690 BIH1.0010.27154.05 
  Cvetkovic, Vladimir 2016 SRB0.5010.20153.00 

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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