Blitz: Individual Calculations December 2018
 Buitrago Mosquera, Antonio  Total change: -2.40  Rating chartPersonal card
 Torneo Blitz CONARE-UNED 2018 Absoluto por Equipos 2018 San Jose CRC 2018-11-11
RcRownchangeKK*chgGame
 1613 1849 3.50 4 0.38 20 7.60 
  Bonilla Rodriguez, Andres 1750 CRC0.501-0.1420-2.80 
  Arostegui Gonzalez, Ricardo c1627 CRC1.0010.22204.40 
  Mayorga Jimenez, Kevin 1449  * CRC1.0010.08201.60 
  Arostegui Gonzalez, Ricardo c1627 CRC1.0010.22204.40 
 * 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
 1861 1849 3.00 7 -0.50 20 -10.00 
  Solano Cuya, Bryan m2249  * CRC0.001-0.0820-1.60 
  Marin Leon, Valeria wc1654 CRC0.001-0.7520-15.00 
  Castillo Morales, Thais wm1701 CRC1.0010.30206.00 
  Jimenez Garcia, Emmanuel f2249  * CRC0.001-0.0820-1.60 
  Morera Campos, Hazel Maria wm1747 CRC1.0010.36207.20 
  Salas Estrada, Ana Maria 1449  * CRC1.0010.08201.60 
  Quesada Campos, Jordi Alessandre c1977 CRC0.001-0.3320-6.60 
 * 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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