Individual Calculations February 2020
 Martinez, Ariel  Total change: 2.60  Rating chartPersonal card
 Final Departamental de Primera Categoria - Santa Cruz 2019 Santa Cruz BOL 2019-12-18
RcRownchangeKK*chgGame
 1784 2132 4.50 5 0.13 20 2.60 
  Monasterio Saucedo, Agustin 1732  * BOL1.0010.08201.60 
  Moreno Romero, Alejandro 1732  * BOL1.0010.08201.60 
  Ruiz Gutierrez, Yomar 1732  * BOL0.501-0.4220-8.40 
  Velarde Alarcon, Jhoana 1732  * BOL1.0010.08201.60 
  Rodriguez Rosas, Denisse 1994 BOL1.0010.31206.20 
 * 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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