Individual Calculations September 2009
 Salinas Herrera, Pablo Patricio  Total change: 78.75  Rating chartPersonal card
 IRT COPA ZONA SUR 2009 Los Angeles CHI 2009-07-04
RcRownchangeKK*chgGame
 2121 2050 5.50 9 1.86 15 27.90 
  Carrasco Rodriguez, Hector 2084 CHI1.0010.55158.25 
  Vera Soto, Sergio 2142 CHI0.5010.13151.95 
  Caceres Leal, Jaime 2161 CHI0.001-0.3515-5.25 
  Gonzalez Orellana, Andres 2040 CHI1.0010.49157.35 
  Oliva Olave, Carlos 2110 CHI1.0010.58158.70 
  Marin Munoz, Roque 2125 CHI1.0010.60159.00 
  Soza De La Carrera, Jose Ignaci 2231 CHI0.5010.24153.60 
  Barria Yaitul, Armin 2067 CHI0.001-0.4815-7.20 
  Farfan Ortiz, Victor Julian 2125 CHI0.5010.10151.50 

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)
 
 CAMPEONATO CHILENO SUB 20 ABSOLUTO Santiago CHI 2009-07-21
RcRownchangeKK*chgGame
 2083 2050 6.50 8 2.82 15 42.30 
  Escalona, Riveros Felipe 1733 CHI1.0010.13151.95 
  Squella, Lavin Carlos Felipe 1939 CHI1.0010.35155.25 
  Henriquez, Villagra Cristobal 2072 CHI1.0010.53157.95 
  Valdes, Escobar Alvaro Daniel f2371 CHI0.5010.37155.55 
  Navarro, Guerrero Simon Ignacio 2077 CHI1.0010.54158.10 
  Escudero, Donoso Felipe 2094 CHI1.0010.56158.40 
  Garcia, Cardenas Pablo 2315 CHI0.5010.32154.80 
  Valenzuela, Gomez Fernando 2063 CHI0.5010.02150.30 

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)
 
 XX Panamericano Mar del Plata U16 Abs Mar del Plata ARG 2009-08-15
RcRownchangeKK*chgGame
 2059 2050 4.50 8 0.57 15 8.55 
  Espinoza Palomino, Willyam c2272 PER0.001-0.2215-3.30 
  Andrade, Jaime 1944 ECU1.0010.36155.40 
  Mamani, Joan Franco 2059 PER1.0010.51157.65 
  Salazar Loor, Rodger 2078 ECU0.001-0.4615-6.90 
  Villalba, Marcelo 2041 PAR0.501-0.0115-0.15 
  Mendoza, Rodrigo 2044 BOL1.0010.49157.35 
  Latorre, Matias 2032 PAR1.0010.47157.05 
  Perez, Hernan 2001 PAR0.001-0.5715-8.55 

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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