Individual Calculations September 2016
 Saldana Diaz, Juan  Total change: 2.20  Rating chartPersonal card
 Torneo IRT "Interclubes de Trujillo" Trujillo PER 2016-07-09
RcRownchangeKK*chgGame
 1924 2057 4.00 6 0.11 20 2.20 
  Alvarado Zamora, Albert 1678 PER1.0010.09201.80 
  Peralta Marquez, Diego Armando 1995 PER1.0010.41208.20 
  Rodriguez Horna, Lorenzo 1995 PER0.501-0.0920-1.80 
  Villanueva Arroyo, Segundo 1677 PER1.0010.09201.80 
  Zapata, David 2162 PER0.001-0.3620-7.20 
  Moreno, William 2038 PER0.501-0.0320-0.60 

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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