Individual Calculations March 2012
 Colcha, James  Total change: 0.00  Rating chartPersonal card
 XVII Grand Prix Primera Parada "Fiesta de las flores y de las frutas" Ambato ECU 2012-01-13
RcRownchangeRpKK*chgGame
 1715 0 0.00 3 0.00 915   0.00 
  Mendez, Santiago 1892 ECU0.0010.00 0.00 
  Bermudez Veliz, Josselyn 1653 ECU0.0010.00 0.00 
  Naranjo Pacheco, Irwin 1599 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 Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeRpKK*chgGame
 1835 0 0.00 2 0.00 1035   0.00 
  Chang Suarez, Andres 2033 ECU0.0010.00 0.00 
  Macias, Anthony 1636 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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