Individual Calculations September 2009
 Ortega, Carrasco Alex Benjamin  Total change: 0.00  Rating chartPersonal card
 CAMPEONATO CHILENO SUB 20 ABSOLUTO Santiago CHI 2009-07-21
RcRownchangeRpKK*chgGame
 1949 0 1.00 6 0.00 1676   0.00 
  Perez, Gormaz Matias 1984 CHI0.0010.00 0.00 
  Escudero, Donoso Felipe 2094 CHI0.0010.00 0.00 
  Carrasco, Fernandez Daniel 1840 CHI0.5010.00 0.00 
  Torres, Mardones Luis Enrique 1885 CHI0.0010.00 0.00 
  Jorquera, Cabello Paulo Alejand 1985 CHI0.0010.00 0.00 
  Cabezas, Tiznado Gonzalo Ignaci 1903 CHI0.5010.00 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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