Individual Calculations July 2011
 Pujaico Escudero, Kevin Ed  Total change: -49.50  Rating chartPersonal card
 METROPOLITANO JUVENIL SUB 16 ABSOLUTO LIMA, PERU PER 2011-02-17
RcRownchangeKK*chgGame
 1930 1878 0.00 3 -1.28 25 -32.00 
  Principe, Gerson 2130 PER0.001-0.1925-4.75 
  Arias, Mario 2110 PER0.001-0.2125-5.25 
  Chang, Javier 1549 PER0.001-0.8825-22.00 

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)
 
 Campeonato Nacional Juvenil 2011 - U16 A LIMA, PERU PER 2011-03-10
RcRownchangeKK*chgGame
 1997 1878 0.00 2 -0.70 25 -17.50 
  Arias, Mario 2110 PER0.001-0.2125-5.25 
  Nunez, Dante 1884 PER0.001-0.4925-12.25 

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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