Blitz: Individual Calculations December 2018
 Quesada Campos, Jordi Alessandre  Total change: 10.40  Rating chartPersonal card
 Torneo Blitz CONARE-UNED 2018 Absoluto por Equipos 2018 San Jose CRC 2018-11-11
RcRownchangeKK*chgGame
 1720 1977 4.00 4 0.84 20 16.80 
  Ulloa Avellan, Oscar 1863 CRC1.0010.34206.80 
  Rivera Obando, Juan Jose 1577  * CRC1.0010.08201.60 
  Ulloa Avellan, Oscar 1863 CRC1.0010.34206.80 
  Rivera Obando, Juan Jose 1577  * 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)
 
 Torneo Blitz UCR Noviembre 2018 San Jose CRC 2018-11-14
RcRownchangeKK*chgGame
 1881 1977 4.00 7 -0.32 20 -6.40 
  Marin Leon, Valeria wc1654 CRC1.0010.13202.60 
  Castillo Morales, Thais wm1701 CRC1.0010.17203.40 
  Jimenez Garcia, Emmanuel f2366 CRC0.001-0.0920-1.80 
  Morera Campos, Hazel Maria wm1747 CRC0.001-0.7920-15.80 
  Salas Estrada, Ana Maria 1577  * CRC1.0010.08201.60 
  Solano Cuya, Bryan m2273 CRC0.001-0.1520-3.00 
  Buitrago Mosquera, Antonio 1849 CRC1.0010.33206.60 
 * 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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