Blitz: Individual Calculations January 2017
 Cordero Maroto, Nelson  Total change: -26.80  Rating chartPersonal card
 Cuarto Torneo Blitz Sotanazo 2016 San Jose CRC 2016-12-16
RcRownchangeKK*chgGame
 1749 1711 3.00 8 -0.62 20 -12.40 
  Chaves Sanchez, Gabriel A 1988 CRC0.001-0.1720-3.40 
  Murillo Varela, Ricardo 1830 CRC1.0010.662013.20 
  Araya Fuentes, Cristian 1912 CRC0.001-0.2420-4.80 
  Mendez Orozco, Fernando A 1452 CRC1.0010.18203.60 
  Carvajal Pena, Daniel 1856 CRC0.001-0.3120-6.20 
  Zeledon Perez, Edgar 1553 CRC0.001-0.7120-14.20 
  Castro Herrera, Luis Carlos 1675 CRC0.001-0.5520-11.00 
  Arce Mendez, Elias 1724 CRC1.0010.522010.40 

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)
 
 Quinto Torneo Sotanazo 2016 San Jose CRC 2016-12-20
RcRownchangeKK*chgGame
 1685 1711 2.00 5 -0.72 20 -14.40 
  Urbina Quiroz, Edwin 2111  * CRC0.001-0.0820-1.60 
  Montealegre C., Federico 1385 CRC0.501-0.3720-7.40 
  Zeledon Perez, Edgar 1553 CRC0.501-0.2120-4.20 
  Campos Argueta, Lazaro 1785 CRC0.001-0.4020-8.00 
  Bonilla Morales, Bryan 1591 CRC1.0010.34206.80 
 * 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)
 

 

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