Individual Calculations September 2016
 Nunez Marquina, Nataly Massiel  Total change: -12.00  Rating chartPersonal card
 Torneo IRT "Interclubes de Trujillo" Trujillo PER 2016-07-09
RcRownchangeKK*chgGame
 2082 1980 0.50 3 -0.60 20 -12.00 
  Celis Sanchez, Carlos f2067 PER0.001-0.3820-7.60 
  Grados, Luis 2184 PER0.5010.26205.20 
  Peralta Marquez, Diego Armando 1995 PER0.001-0.4820-9.60 

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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