Individual Calculations October 2008
 Barros, Christian  Total change: 0.00  Rating chartPersonal card
 XIII Grand Prix, 5ta Parada U-2000 lOJA ECU 2008-09-12
RcRownchangeRpKK*chgGame
 1913 0 0.50 4 0.00 1591   0.00 
  Garcia, Segundo 1954 ECU0.0010.00 0.00 
  Almagro Carpio, Eugenio 1924 ECU0.5010.00 0.00 
  Loza Matovelle, David 1985 ECU0.0010.00 0.00 
  Leon Magallanes, Isaac 1789 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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