Individual Calculations January 2015
 Quesada Salcedo, Jacobo  Total change: 0.00  Rating chartPersonal card
 II Abierto de Escazu 2014 Escazu CRC 2014-11-22
RcRownchangeRpKK*chgGame
 1672 0 2.50 5 0.00 1672   0.00 
  Moran, Mike 1586 CRC1.0010.00 0.00 
  Carvajal Pena, Daniel 1810 CRC0.0010.00 0.00 
  Salazar Gould, Melanie wc1565 CRC1.0010.00 0.00 
  Arce Oviedo, Cesar 1675 CRC0.0010.00 0.00 
  Incer Arias, Manuel 1722 CRC0.5010.00 0.00 

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)
 
 Campeonato Centroamericano y del Caribe sub/20 2014 San Jose CRC 2014-12-17
RcRownchangeRpKK*chgGame
 1802 0 1.00 5 0.00 1562   0.00 
  Quesada Campos, Jordi Alessandre 1952 CRC0.0010.00 0.00 
  Ramirez Arroyo, Joan Emmanuel 2021 CRC0.0010.00 0.00 
  Valdez Torres, Nestor Josue 1791 CRC0.0010.00 0.00 
  Quiros Avendano, Luis Alejandro 1609 CRC0.5010.00 0.00 
  Marin Masis, Jose Esteban 1636 CRC0.5010.00 0.00 

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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