Individual Calculations January 2019
 Vivekananthan, Anish  Total change: -65.20  Rating chartPersonal card
 North American Chess Festival for Youth and Childhood (Absolute and Female) "Baja California 2018" Under 18 Absolute Hotel Puerto Nuevo Baja Hotel & Villas, Tijuana-Ensenada freeway Km. 44.5 B.C. MEX 2018-11-28
RcRownchangeKK*chgGame
 2195 2294 2.00 6 -1.63 40 -65.20 
  Galaviz Medina, Sion Radam c2257 MEX1.0010.454018.00 
  Lu, Ming 1993 USA0.501-0.3540-14.00 
  Herrera Amador, Julio Cesar 1894  * MEX0.001-0.9240-36.80 
  Jirasek, Ladia f2360 USA0.001-0.4140-16.40 
  Peng, David f2354 USA0.5010.08403.20 
  Hua, Eugene f2311 CAN0.001-0.4840-19.20 
 * 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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