Individual Calculations May 2015
 Zeybek, Ozgur Bulent Can  Total change: 12.00  Rating chartPersonal card
 Istanbul European Side 23 April Chess Tournament-2015 - A Istanbul TUR 2015-04-23
RcRownchangeKK*chgGame
 1660 1615 3.00 6 0.30 40 12.00 
  Senturk, Ibrahim 1514 TUR0.001-0.6440-25.60 
  Saydam, Nihat 1537 TUR1.0010.394015.60 
  Bagci, Hikmet 1810 TUR0.5010.254010.00 
  Ekinci, Berkay 1416 TUR1.0010.24409.60 
  Kiremitciyan, Ari 1891 TUR0.5010.334013.20 
  Akpulat, Dogan 1794 TUR0.001-0.2740-10.80 

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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