Blitz: Individual Calculations November 2012
 Alfaro Rojas , Alfonso  Total change: 59.80  Rating chartPersonal card
 Torneo Blitz Individual San Jose CRC 2012-10-13
RcRownchangeKK*chgGame
 2102 2249 8.00 9 1.93 20 38.60 
  Gamboa Alvarado , Leticia 1885 CRC1.0010.10202.00 
  Angulo Cubero , Oscar 2051 CRC0.001-0.7620-15.20 
  Monge Calvo , Hugo 1915 CRC1.0010.12202.40 
  Murillo Tsijli , Alexis m2292 CRC1.0010.562011.20 
  Murillo Tsijli , Manuel 2138 CRC1.0010.35207.00 
  Alfaro Murillo , Carlos 2189 CRC1.0010.42208.40 
  Duran Vega , Andres 1994 CRC1.0010.19203.80 
  Rodriguez, Adrian 2154 CRC1.0010.37207.40 
  Duran Vega , Sergio f2304 CRC1.0010.582011.60 

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
 2028 2249 7.00 8 1.06 20 21.20 
  Duran Vega, Sergio f2304 CRC1.0010.582011.60 
  Gutierrez, Oscar 2055 NCA0.001-0.7520-15.00 
  Hernandez Basante, Francisco m2234 CRC1.0010.48209.60 
  Bonilla Sequeira, Pablo 1891 CRC1.0010.10202.00 
  Carvajal Gorgona, Jonathan 2183 CRC1.0010.41208.20 
  Redondo Vargas , Diego 1856 CRC1.0010.08201.60 
  Rodriguez Arrieta, Maria Elena 1849  * CRC1.0010.08201.60 
  Chavez, Gabriel 1849  * CRC1.0010.08201.60 
 * 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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