Blitz: Individual Calculations December 2017
 Zeledon Perez, Edgar  Total change: 37.80  Rating chartPersonal card
 II Torneo Relampago San Jose 2017 San Jose CRC 2017-11-02
RcRownchangeKK*chgGame
 1858 1774 3.00 8 -0.24 20 -4.80 
  Murillo Gonzalez, Carlos E f2033 CRC1.0010.822016.40 
  Urbina Quiroz, Edwin 2154 CRC0.001-0.0920-1.80 
  Hernandez Coto, Carlos Enrique 1926 CRC0.001-0.3020-6.00 
  Salazar Gould, Melanie wf1624 CRC0.001-0.7020-14.00 
  Solis L., Efren A. 2049 CRC0.001-0.1720-3.40 
  Castillo Morales, Thais wf1505 CRC1.0010.17203.40 
  Gutierrez Soto, Gilberth 1786 CRC0.001-0.4820-9.60 
  Bonilla Rodriguez, Andres 1784 CRC1.0010.512010.20 

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)
 
 I Torneo Blitz Selecciones Nacionales San Jose CRC 2017-11-23
RcRownchangeKK*chgGame
 2011 1774 4.00 8 2.13 20 42.60 
  Toro Soto, Anthony Roy 2006 CRC1.0010.792015.80 
  Urbina Quiroz, Edwin 2154 CRC0.001-0.0920-1.80 
  Aguilar Pina, Luis Gerardo 1930 CRC1.0010.712014.20 
  Zumbado Gutierrez, Marco Antonio 2103 CRC1.0010.882017.60 
  Solano Cuya, Bryan m2174  * CRC0.001-0.0820-1.60 
  Gonzalez Acosta, Bernal g2174  * CRC0.001-0.0820-1.60 
  Salazar Gould, Melanie wf1624 CRC1.0010.30206.00 
  Hernandez Coto, Carlos Enrique 1926 CRC0.001-0.3020-6.00 
 * 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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