Blitz: Individual Calculations February 2020
 Tapia, Alexei  Total change: 5.40  Rating chartPersonal card
 Torneo Metropolitano Blitz 2019 San Jose CRC 2019-12-30
RcRownchangeKK*chgGame
 1958 2087 6.00 9 0.27 20 5.40 
  Salazar Gould, Kristy Valeria 1687  * CRC1.0010.08201.60 
  Nunez Okubo, Isao c1687  * CRC1.0010.08201.60 
  Soza Rojas, Dannilson G 1687  * CRC1.0010.08201.60 
  Valdes Romero, Leonardo m2487  * CRC0.001-0.0820-1.60 
  Shih Gould, Danny f1704 CRC1.0010.09201.80 
  Carrillo, Jose Antonio 1785 PAN1.0010.15203.00 
  Jimenez Garcia, Emmanuel f2408 CRC0.001-0.1320-2.60 
  Drazic, Sinisa g2487  * SRB0.001-0.0820-1.60 
  Incer Arias, Manuel 1687  * CRC1.0010.08201.60 
 * 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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