Blitz: Individual Calculations February 2016
 Aguilar Alfaro, Juan Carlos  Total change: -59.00  Rating chartPersonal card
 Primera Copa Buen Samaritano San Jose CRC 2016-01-10
RcRownchangeKK*chgGame
 1831 1998 4.00 10 -2.95 20 -59.00 
  Vaglio Mattey, Emanuel 2244 CRC0.001-0.1920-3.80 
  Bonilla Mora, Luis Daniel 1780 CRC0.001-0.7820-15.60 
  Mayorga Jimenez, Kevin 1598  * CRC1.0010.08201.60 
  Mendez Reyes, Oscar 1859 CRC1.0010.31206.20 
  Fernandez Sibaja, Felipe J 1907 CRC0.001-0.6220-12.40 
  Acevedo Mendez, Jennifer wf1649 CRC1.0010.11202.20 
  Morera Campos, Yanori Maria 1694 CRC1.0010.14202.80 
  Araya Lopez, Luis 2079 CRC0.001-0.3920-7.80 
  Salas Torres, Pamela wc1722 CRC0.001-0.8320-16.60 
  Alvarado, Dizan Ernesto 1777 CRC0.001-0.7820-15.60 
 * 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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