Individual Calculations October 2008
 Arboleda Villavicencio, Eustaqui  Total change: -61.50  Rating chartPersonal card
 XIII Grand Prix - Cuarta Parada , Cat. U 2200 Riobamba ECU 2008-08-29
RcRownchangeKK*chgGame
 2035 2094 1.00 6 -2.46 25 -61.50 
  Salazar Loor, Sara 1899 ECU1.0010.25256.25 
  Palacios Zambrano, Victor 2165 ECU0.001-0.4025-10.00 
  Diaz, Jose Luis 2013 ECU0.001-0.6125-15.25 
  Munoz Rodriguez, Pablo 2049 ECU0.001-0.5625-14.00 
  Romero Echeverria, Abigail 2035 ECU0.001-0.5825-14.50 
  Leon Calderon, Jonathan 2049 ECU0.001-0.5625-14.00 

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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