Individual Calculations September 2014
 Itkin, David  Total change: 38.40  Rating chartPersonal card
 2014 North American Junior Kitchener CAN 2014-07-30
 2083 2096 5.50 9 0.96 40 38.40 
  Tan, Kylie 1696  * CAN1.0010.08403.20 
  Sapozhnikov, Roman f2299 CAN0.001-0.2440-9.60 
  Zhao, Yuetong 1910 CAN1.0010.264010.40 
  Kleinman, Michael f2278 CAN0.001-0.2640-10.40 
  Nasir, Pi 1854 CAN1.0010.20408.00 
  Zhong, Joey 1892 CAN1.0010.24409.60 
  Preotu, Razvan f2341 CAN0.001-0.2040-8.00 
  Calugar, Arthur m2295 CAN1.0010.764030.40 
  Sohal, Tanraj S 2186 CAN0.5010.12404.80 
 * 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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