Blitz: Individual Calculations November 2012
 Gutierrez, Oscar  Total change: -30.80  Rating chartPersonal card
 Torneo Blitz Individual San Jose CRC 2012-10-13
RcRownchangeKK*chgGame
 1935 2055 3.50 7 -0.99 20 -19.80 
  Acevedo Mendez , Jennifer 1655  * CRC1.0010.08201.60 
  Alfaro Murillo , Carlos 2189 CRC0.001-0.3220-6.40 
  Gamboa Alvarado , Leticia 1885 CRC0.001-0.7220-14.40 
  Fernandez Sanchez , Mario 2093 CRC0.001-0.4520-9.00 
  Alvarado , Dizan Ernesto 1967 CRC0.501-0.1220-2.40 
  Monge Calvo , Hugo 1915 CRC1.0010.31206.20 
  Murillo Arguedas , Jaime 1844 CRC1.0010.23204.60 
 * 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)
 
 Torneo Blitz Equipos San Jose CRC 2012-10-14
RcRownchangeKK*chgGame
 2052 2055 4.00 9 -0.55 20 -11.00 
  Machado Ramirez, Allan 2040 CRC1.0010.48209.60 
  Bonilla Sequeira, Pablo 1891 CRC0.001-0.7220-14.40 
  Hernandez Basante, Francisco m2234 CRC0.001-0.2720-5.40 
  Alfaro Rojas, Alfonso 2249 CRC1.0010.752015.00 
  Carvajal Gorgona, Jonathan 2183 CRC0.001-0.3320-6.60 
  Redondo Vargas , Diego 1856 CRC1.0010.24204.80 
  Gamboa Alvarado, Leticia 1885 CRC1.0010.28205.60 
  Chavez, Gabriel 1826 CRC0.001-0.7920-15.80 
  Duran Vega, Sergio f2304 CRC0.001-0.1920-3.80 

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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