Individual Calculations April 2008
 Yandun, Dario  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeRpKK*chgGame
 1856 0 3.00 6 0.00 1856   0.00 
  Levy Ortiz, Mireya 1841 ECU0.5010.00 0.00 
  Chavez Yanchapaxi, Eduardo 2080 ECU0.0010.00 0.00 
  Noguera, Andres 1654 ECU1.0010.00 0.00 
  Paredes, Bryan 1895 ECU0.5010.00 0.00 
  Orejuela, Paulina 1851 ECU0.0010.00 0.00 
  Garzon Rivera, Ricardo 1816 ECU1.0010.00 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)
 
 XII Grand Prix, 4ta. Parada U-2200 Tulcan ECU 2007-04-06
RcRownchangeRpKK*chgGame
 1860 0 0.50 3 0.00 1587   0.00 
  Ponce, Liz 1835 ECU0.0010.00 0.00 
  Rosero, Luis 1923 ECU0.5010.00 0.00 
  Rivadeneira, Ma. Belen 1821 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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