Individual Calculations October 2013
 Chu, Wei Chao  Total change: -2.70  Rating chartPersonal card
 World Junior U20 Chess Championships-Open Kocaeli TUR 2013-09-13
RcRownchangeKK*chgGame
 2245 2270 6.50 13 -0.18 15 -2.70 
  Kovalev, Vladislav m2568 BLR1.0010.851512.75 
  Sanal, Vahap m2419 TUR0.5010.20153.00 
  Ferreira, Jorge Viterbo f2426 POR0.5010.21153.15 
  Martinez Romero, Martin m2404 COL0.001-0.3215-4.80 
  Temizkan, Denizcan 1921 TUR0.501-0.3915-5.85 
  Farid, Firman Syah m2433 INA0.5010.22153.30 
  Firat, Burak m2423 TUR0.001-0.3015-4.50 
  Karabayir, Mustafa Yilmaz 1926 TUR0.501-0.3815-5.70 
  Mamyrbay, Assad 1870  * KAZ1.0010.08151.20 
  Akhmetov, Ayan 2382 KAZ0.001-0.3515-5.25 
  Vucic, Mihovil 2063 CRO0.501-0.2715-4.05 
  Zhanbai Uulu, Zhokhar 2033 KGZ1.0010.20153.00 
  Antal, Tibor Kende f2321 HUN0.5010.07151.05 
 * 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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