Individual Calculations July 2019
 Bustos Arias, Darien  Total change: 0.00  Rating chartPersonal card
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
RcRownchangeRpKK*chgGame
 1458 0 1.00 2 0.00 1458   0.00 
  Monge Ramirez, Abigail 1106 CRC1.0010.00 0.00 
  Torres Barquero, Joseph 1810 CRC0.0010.00 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)
 
 Torneo Clasificatorio Cuarta Categoria ADAES Escazu 2019 Escazu CRC 2019-06-01
RcRownchangeRpKK*chgGame
 1245 0 1.50 3 0.00 1245   0.00 
  Lopez Rojas, Aaron 1275 CRC0.5010.00 0.00 
  Barrantes Batalla, Gerardo 1327 CRC1.0010.00 0.00 
  Quiros Acuna, Nicole 1132 CRC0.0010.00 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)
 
 Clasificatorio de Cuarta Categoria Alajuelita 2019 Alajuelita CRC 2019-06-15
RcRownchangeRpKK*chgGame
 1190 0 1.50 2 0.00 1210   0.00 
  Lopez Rojas, Aaron 1275 CRC1.0010.00 0.00 
  Perez Granados, Marian 1105 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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