Blitz: Individual Calculations August 2015
 Rivas Calderon, Victor Julio  Total change: -25.60  Rating chartPersonal card
 Quinto Blitz de la Calle 2015 San Jose CRC 2015-05-30
RcRownchangeKK*chgGame
 1673 1415 1.00 5 -0.02 20 -0.40 
  Solano Cuya, Bryan 1815  * CRC0.001-0.0820-1.60 
  Castro Herrera, Luis Carlos 1647 CRC0.001-0.2120-4.20 
  Gamboa Alvarado, Olga Leticia wf1815  * CRC0.001-0.0820-1.60 
  Alvarado Castro, Francisco 1562 CRC1.0010.702014.00 
  Alvarado Castro, Jeaustin 1527 CRC0.001-0.3520-7.00 
 * 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)
 
 II Blitz UCR 2015 Universidad de Costa Rica CRC 2015-06-01
RcRownchangeKK*chgGame
 1598 1441 1.00 7 -1.26 20 -25.20 
  Blanco Rojas, Benjamin 1841  * CRC0.001-0.0820-1.60 
  Morera Campos, Yanory 1689 CRC0.001-0.1920-3.80 
  Ramirez Monge, Karina 1381 CRC0.001-0.5820-11.60 
  Arguello Acuna, Graciela 1352 CRC1.0010.38207.60 
  Nunez Gonzalez, Joshebeth 1466 CRC0.001-0.4720-9.40 
  Aragon Alvarado, Christopher 1714 CRC0.001-0.1720-3.40 
  Nunez Gonzalez, Neesmhy 1742 CRC0.001-0.1520-3.00 
 * 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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