Individual Calculations December 2015
 Sartorio, William J  Total change: 82.40  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U10 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1811 1725 6.50 11 2.06 40 82.40 
  El Jawich, Muhammad 1325  * LIB1.0010.08403.20 
  Wang, Jason 2040 USA1.0010.864034.40 
  Kirillov, Dmitry 1894 RUS1.0010.724028.80 
  Praggnanandhaa, R f2077 IND0.001-0.1140-4.40 
  Zhou, Aiden 1870 CAN0.5010.19407.60 
  Guo, Arthur c2073 USA0.001-0.1140-4.40 
  Yu, Jason 1565 USA0.501-0.2140-8.40 
  Sai, Pranav Siddamshetty 1503 IND0.501-0.2840-11.20 
  Chasin, Nico Werner 1513 USA1.0010.23409.20 
  Sosovicka, Jakub 1933 SVK1.0010.774030.80 
  Can, Isik c2123 TUR0.001-0.0840-3.20 
 * 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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