Individual Calculations October 2008
 Maglieri, Nahuel  Total change: 31.20  Rating chartPersonal card
 XIX Panam.Fest U14 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 1972 1731 3.50 7 2.08 15 31.20 
  Lugo, Sergio 1996 ARG0.5010.32154.80 
  De Villa Nova, Japiassu Ricardo 1918 BRA1.0010.741511.10 
  Salazar Farias, Luis German 1985 VEN0.001-0.1915-2.85 
  Principe Tolentino, Gerson 1957 PER1.0010.791511.85 
  Quenallata, Luciano 2050 ARG0.001-0.1315-1.95 
  Piris Tillner, Eduardo 1909 PAR1.0010.731510.95 
  Martinez Romero, Martin 1990 COL0.001-0.1815-2.70 

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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