Individual Calculations September 2016
 Rodriguez Horna, Lorenzo  Total change: 67.60  Rating chartPersonal card
 Torneo IRT "Interclubes de Trujillo" Trujillo PER 2016-07-09
RcRownchangeKK*chgGame
 2020 1995 3.50 4 1.69 40 67.60 
  Grados, Luis 2184 PER1.0010.754030.00 
  Alvarado Zamora, Albert 1678 PER1.0010.13405.20 
  Saldana Diaz, Juan 2057 PER0.5010.09403.60 
  Zapata, David 2162 PER1.0010.724028.80 

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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