Individual Calculations June 2013
 Okuyaz, Duru  Total change: -23.25  Rating chartPersonal card
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U11 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1663 1634 1.00 4 -0.89 15 -13.35 
  Maltsevskaya, Aleksandra 1920 RUS0.001-0.1615-2.40 
  Beshukova, Alina 1671 RUS0.001-0.4515-6.75 
  Bucur, Denisa-Andreea 1548 ROU0.001-0.6215-9.30 
  Sade, Defne 1514 TUR1.0010.34155.10 

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)
 
 19 May Youth and Sports Day Chess Tournament Mersin TUR 2013-05-17
RcRownchangeKK*chgGame
 1573 1634 1.00 3 -0.74 15 -11.10 
  Gulbeyaz, Emir 1408 TUR0.501-0.2915-4.35 
  Ozbulur, Kerim Uygar 1542 TUR0.001-0.6315-9.45 
  Ercan, Omer Faruk 1769 TUR0.5010.18152.70 

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)
 
 Private Yildirimhan Ali Yukselgungor School Chess Tournament Mersin TUR 2013-05-24
RcRownchangeKK*chgGame
 1743 1634 2.00 5 0.08 15 1.20 
  Caglar, Sila 1389 TUR1.0010.20153.00 
  Ozmen, Mustafa Lutfi Poyraz 1808 TUR0.5010.23153.45 
  Dogan, Nazmi Can 2034  * TUR0.001-0.0815-1.20 
  Ozbulur, Kerim Uygar 1542 TUR0.501-0.1315-1.95 
  Olcum, Ahmet 1943 TUR0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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