Blitz: Individual Calculations September 2016
 Porras Chavarria, Michael  Total change: 74.20  Rating chartPersonal card
 Fase I Campeonato Nacional Blitz CRC 2016 San Jose CRC 2016-07-23
RcRownchangeKK*chgGame
 1769 1467 4.00 8 2.65 20 53.00 
  Benitez Canales, Roy 1808 CRC0.5010.38207.60 
  Vega Araya, Edwin 1867  * CRC1.0010.922018.40 
  Cabrera Chaves, Marco Antonio 1867  * CRC0.001-0.0820-1.60 
  Guzman Hidalgo, Nicolas 1560 CRC1.0010.632012.60 
  Vargas Miranda, Diego 1798 CRC0.001-0.1220-2.40 
  Carvajal Pena, Daniel 1854 CRC1.0010.912018.20 
  Murillo Tsijli, Manuel 1867  * CRC0.001-0.0820-1.60 
  Bonilla Morales, Bryan 1534 CRC0.5010.09201.80 
 * 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)
 
 Fase III Campeonato Nacional Blitz CRC 2016 San Jose CRC 2016-08-20
RcRownchangeKK*chgGame
 1726 1446 2.00 5 1.06 20 21.20 
  Urbina Quiroz, Edwin 1846  * CRC0.001-0.0820-1.60 
  Zeledon Perez, Edgar 1477 CRC1.0010.542010.80 
  Benitez Canales, Roy 1808 CRC0.001-0.1020-2.00 
  Vargas Miranda, Diego 1798 CRC0.001-0.1120-2.20 
  Campos Argueta, Lazaro 1701 CRC1.0010.812016.20 
 * 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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