Individual Calculations February 2017
 Luna Choquecota, Daniel  Total change: 37.00  Rating chartPersonal card
 IRT CIUDAD DE ILO 2016 SUB 2200 Ilo PER 2016-12-16
RcRownchangeKK*chgGame
 2016 1905 4.00 6 1.85 20 37.00 
  Mamani, Ulises 2145 PER0.5010.30206.00 
  Chicalla Zega, Francisco 1840 PER0.501-0.0920-1.80 
  Paredes Lagos, Anthony Javier 2034 PER1.0010.672013.40 
  Quenaya, Juan 1953 CHI0.5010.07201.40 
  Cabrera Huaman, Rodolfo 1976 PER1.0010.602012.00 
  Cutipa, Elfer 2145 PER0.5010.30206.00 

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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