Blitz: Individual Calculations November 2017
 Martinez Acuna, Huber  Total change: 9.00  Rating chartPersonal card
 Campeonato Nacional Blitz Individual San Jose CRC 2017-10-21
RcRownchangeKK*chgGame
 1780 1820 6.00 11 0.05 20 1.00 
  Solano Cordero, Jorge 1589 CRC1.0010.21204.20 
  Bermudez Vives, Sergio f2144 CRC0.001-0.1320-2.60 
  Granados Wing, Brian Saul 1420  * CRC0.001-0.9220-18.40 
  Solano Saltachin, Ruth 1420  * CRC1.0010.08201.60 
  Salazar Gould, Melanie wf1615 CRC1.0010.24204.80 
  Zumbado Gutierrez, Marco Antonio 2126 CRC0.001-0.1420-2.80 
  Vargas Zamora, Yahir 1420  * CRC1.0010.08201.60 
  Morera Campos, Hazel Maria wm1830 CRC1.0010.512010.20 
  Aguilar Pina, Luis Gerardo 1961 CRC0.001-0.3120-6.20 
  Solano Saltachin, Carlos Andres 1830 CRC1.0010.512010.20 
  Jimenez Garcia, Emmanuel f2220  * CRC0.001-0.0820-1.60 
 * 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)
 
 III Blitz Conejo Blanco 2017 San Jose CRC 2017-10-23
RcRownchangeKK*chgGame
 1745 1820 4.00 6 0.40 20 8.00 
  Huertas Badilla, Allan 1726 CRC1.0010.37207.40 
  Quiros Cajina, Allan 1652 CRC1.0010.28205.60 
  Murillo Varela, Ricardo 1857 CRC0.001-0.4520-9.00 
  Huertas Badilla, Allan 1726 CRC1.0010.37207.40 
  Quiros Cajina, Allan 1652 CRC1.0010.28205.60 
  Murillo Varela, Ricardo 1857 CRC0.001-0.4520-9.00 

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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