Individual Calculations September 2016
 Perez, Mario Abel  Total change: -25.00  Rating chartPersonal card
 16 Abierto de Invierno de Villa Ballester Bicentenario Independencia Villa Ballester ARG 2016-08-05
RcRownchangeKK*chgGame
 1887 2111 4.00 7 -1.25 20 -25.00 
  Nievas, Daniel Mario 1711  * ARG1.0010.08201.60 
  Toranzo, Sebastian 1919 ARG0.001-0.7520-15.00 
  Silva, Lucas 1837 ARG0.001-0.8320-16.60 
  Lopez, Cesar (per) 1720 PER1.0010.09201.80 
  Bergoglio, Mauro 1767 ARG1.0010.12202.40 
  Carreras, Federico 1866 ARG1.0010.20204.00 
  Pierrot, Facundo m2391 ARG0.001-0.1620-3.20 
 * 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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