Individual Calculations June 2017
 Yauri, Dario  Total change: -28.40  Rating chartPersonal card
 I IRT Ciudad De Huaral Sub 2200 Huaral PER 2017-04-13
RcRownchangeKK*chgGame
 1742 1895 2.50 6 -1.42 20 -28.40 
  Fernandez Perez, Jorge Andres 2165 PER0.001-0.1720-3.40 
  Vega Pacheco, Harrizon Jhonny 1495  * PER0.001-0.9220-18.40 
  Lucho La Rosa, Sandro Alberto 1495  * PER1.0010.08201.60 
  Orosco Torres, Johann Miguel 1678 PER1.0010.22204.40 
  Quispe Damian, Francisco 1495  * PER0.501-0.4220-8.40 
  Puppi Lazo, Jorge Luis 2125 PER0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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