Blitz: Individual Calculations September 2017
 Rodriguez Torres, Juan Roberto  Total change: 12.20  Rating chartPersonal card
 I TORNEO IRT BLITZ TRUJILLO 2017 Trujillo PER 2017-06-29
RcRownchangeKK*chgGame
 1945 1819 2.00 4 0.61 20 12.20 
  Grados, Luis 2150 PER0.001-0.1220-2.40 
  Flores Aedo , Alexander Oliver M 1533 PER1.0010.16203.20 
  Saldana Diaz, Juan 2034 PER1.0010.772015.40 
  Garcia Benavides, Omar 2062 PER0.001-0.2020-4.00 

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)
 

 

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