Blitz: Individual Calculations October 2018
 Martinez, Ariel  Total change: 6.40  Rating chartPersonal card
 II Festival IRT "Sol de Septiembre" (Blitz) Cochabamba BOL 2018-09-21
RcRownchangeKK*chgGame
 1919 2132 4.00 5 0.32 20 6.40 
  Morales Estrada, Jhon Alfredo 1732  * BOL1.0010.08201.60 
  Soruco, Valerie 1732  * BOL1.0010.08201.60 
  Ferrufino, Boris c2182 BOL1.0010.572011.40 
  Arias, Pablo c2053 BOL1.0010.39207.80 
  Medrano, Sebastian 1894 BOL0.001-0.8020-16.00 
 * 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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