Individual Calculations July 2012
 Palma Moscoso, Alvaro Dario  Total change: 5.10  Rating chartPersonal card
 VIII Southern America U 20 (Absolute) Asuncion PAR 2012-06-15
RcRownchangeKK*chgGame
 2204 2175 4.00 8 0.34 15 5.10 
  Ruiz C, Joshua D f2306 COL1.0010.681510.20 
  Gemy, Jose Daniel f2345 BOL0.001-0.2815-4.20 
  Uribe, Gabriel 1872 PAR1.0010.14152.10 
  Torres, Juan Camilo 2337 COL0.001-0.2915-4.35 
  Santiago, Yago De Moura f2347 BRA0.001-0.2715-4.05 
  Sanchez Sandoval, Gonzalo 2042 CHI1.0010.32154.80 
  Olivares Olivares, Claudio 2251 CHI0.001-0.4015-6.00 
  Martinez Alcantara, Jose Eduardo f2135 PER1.0010.44156.60 

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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