Individual Calculations November 2014
 Montenegro Masis, Pedro  Total change: -27.00  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 1891 2123 5.50 9 -1.35 20 -27.00 
  Cordoba Solano, Edwin 1888 CRC1.0010.21204.20 
  Arias Santana, Mauricio m2287 CRC0.001-0.2820-5.60 
  Castillo, Rommel 2030 NCA0.001-0.6320-12.60 
  Aguilar Pina, Luis Gerardo 1933 CRC0.501-0.2520-5.00 
  Quesada Campos, Jordi Alessandre 1878 CRC0.001-0.8020-16.00 
  Acevedo Mendez, Jennifer wf1732 CRC1.0010.09201.80 
  Castillo Morales, Thais 1723  * CRC1.0010.08201.60 
  Marin Masis, Jose Esteban 1723  * CRC1.0010.08201.60 
  Murillo Gonzalez, Carlos E c1829 CRC1.0010.15203.00 
 * 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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