Individual Calculations August 2014
 Ruiz Perez, Juan Octavio  Total change: 30.80  Rating chartPersonal card
 XXV Festival Panamericano de la Juventud 2014 Sub 18 Abs Oaxtepec, Morelos MEX 2014-07-11
RcRownchangeKK*chgGame
 1970 1932 4.00 7 0.77 40 30.80 
  Osorio Castanon, Juan Gera 1655 MEX1.0010.17406.80 
  Sohal, Tanraj 2186 CAN0.001-0.1940-7.60 
  Bejar Caceres, Brayan 1710 ECU0.501-0.2840-11.20 
  Lamotte Tavares, Patrick 1811 MEX1.0010.344013.60 
  Gutierrez Anaya, Yeison Joel f2058 VEN0.5010.17406.80 
  Mendoza Ubieta, Herminio 2036 MEX0.5010.14405.60 
  Cuellar Oshiro, Diego f2332  * PER0.5010.424016.80 
 * 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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