Blitz: Individual Calculations November 2012
 Duran Vega , Sergio  Total change: -41.40  Rating chartPersonal card
 Torneo Blitz Individual San Jose CRC 2012-10-13
RcRownchangeKK*chgGame
 2095 2304 5.50 9 -1.24 20 -24.80 
  Monge Calvo , Hugo 1915 CRC1.0010.09201.80 
  Fernandez Sanchez , Mario 2093 CRC0.501-0.2720-5.40 
  Murillo Tsijli , Alexis m2292 CRC0.001-0.5220-10.40 
  Alvarado , Dizan Ernesto 1967 CRC1.0010.12202.40 
  Bermudez Vives , Sergio f2109 CRC1.0010.25205.00 
  Angulo Cubero , Oscar 2051 CRC0.001-0.8120-16.20 
  Alfaro Murillo , Carlos 2189 CRC1.0010.34206.80 
  Duran Vega , Andres 1994 CRC1.0010.14202.80 
  Alfaro Rojas , Alfonso 2249 CRC0.001-0.5820-11.60 

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)
 
 Torneo Blitz Equipos San Jose CRC 2012-10-14
RcRownchangeKK*chgGame
 2042 2304 5.50 8 -0.83 20 -16.60 
  Alfaro Rojas, Alfonso 2249 CRC0.001-0.5820-11.60 
  Carvajal Gorgona, Jonathan 2183 CRC1.0010.34206.80 
  Redondo Vargas , Diego 1904  * CRC1.0010.08201.60 
  Acevedo Mendez, Lisseth 1904  * CRC0.001-0.9220-18.40 
  Chavez, Gabriel 1904  * CRC1.0010.08201.60 
  Bonilla Sequeira, Pablo 1904  * CRC1.0010.08201.60 
  Gutierrez, Oscar 2055 NCA1.0010.19203.80 
  Hernandez Basante, Francisco m2234 CRC0.501-0.1020-2.00 
 * 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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