Blitz: Individual Calculations February 2016
 Zumbado Gutierrez, Marco Antonio  Total change: -0.40  Rating chartPersonal card
 Primera Copa Buen Samaritano San Jose CRC 2016-01-10
RcRownchangeKK*chgGame
 2022 2125 5.50 9 -0.02 20 -0.40 
  Ramirez Quesada, Franklin 1815 CRC0.001-0.8620-17.20 
  Rivera Gonzalez, Jose Alexis 1725  * CRC1.0010.08201.60 
  Acevedo Mendez, Lisseth 1988 CRC1.0010.32206.40 
  Araya Lopez, Luis 2079 CRC0.501-0.0620-1.20 
  Araya Fuentes, Cristian 1931 CRC1.0010.25205.00 
  Vaglio Munoz, Jaime m2209 CRC0.5010.12202.40 
  Vaglio Mattey, Emanuel 2244 CRC0.001-0.3420-6.80 
  Nunez Gonzalez, Neeshmy 1764 CRC1.0010.10202.00 
  Gonzalez Acosta, Bernal g2443 CRC0.5010.37207.40 
 * 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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