Individual Calculations October 2008
 Paucar, Chris  Total change: -20.00  Rating chartPersonal card
 I IRT Municipalidad Distrital de Chilca Huancayo PER 2008-04-25
RcRownchangeKK*chgGame
 1818 1728 1.00 2 0.21 25 5.25 
  Rosario, Emperatriz 1652 PER1.0010.402510.00 
  Nana, Gabriel 1983 PER0.001-0.1925-4.75 

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)
 
 II IRT Cerrado Municipalidad Distrital El Tambo Huancayo PER 2008-06-17
RcRownchangeKK*chgGame
 1841 1728 1.50 4 0.00 25 0.00 
  Nana, Gabriel 1983 PER0.001-0.1925-4.75 
  Tenorio, Wilson 1652 PER0.501-0.1025-2.50 
  Sanes, Vladimir 2078 PER0.001-0.1125-2.75 
  Rosario, Emperatriz 1652 PER1.0010.402510.00 

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)
 
 II IRT ABIERTO "HUANCAYO CIUDAD INCONTRASTABLE" HUANCAYO PER 2008-07-30
RcRownchangeKK*chgGame
 1856 1728 0.00 3 -1.01 25 -25.25 
  Nana, Gabriel 1983 PER0.001-0.1925-4.75 
  Cairo, Bryan 1825 PER0.001-0.3725-9.25 
  Cairo, Jhann 1761 PER0.001-0.4525-11.25 

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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