Individual Calculations May 2012
 Cornejo, Luis  Total change: 0.00  Rating chartPersonal card
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeRpKK*chgGame
 1691 0 1.00 4 0.00 1498   0.00 
  Ordonez, Aldison 1960 ECU0.0010.00 0.00 
  Verdesoto Moreira, Carla 1613 ECU0.0010.00 0.00 
  Bermudez Veliz, Josselyn 1645 ECU1.0010.00 0.00 
  Escobar, Lauro 1545 ECU0.0010.00 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)
 
 XVII Grand Prix, 4ta. Parada Tulcan ECU 2012-03-30
RcRownchangeRpKK*chgGame
 1828 0 0.00 3 0.00 1028   0.00 
  Crespo Hidalgo, Carlos 2038 ECU0.0010.00 0.00 
  Garces Munoz, Daniel 1921 COL0.0010.00 0.00 
  Salazar Escobar, Ivan 1525 ECU0.0010.00 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)
 

 

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