Individual Calculations December 2017
 Pizarro, Pablo  Total change: -7.80  Rating chartPersonal card
 Abierto Internacional de la Patagonia Neuquen ARG 2017-11-18
RcRownchangeKK*chgGame
 2109 2181 3.50 7 -0.39 20 -7.80 
  Perez, Maximiliano m2389 ARG0.001-0.2320-4.60 
  Lallana, Daniel c1802 ARG1.0010.09201.80 
  Mussanti, Diego f2300 ARG0.001-0.3420-6.80 
  Palmieri, Dario 1783 ARG1.0010.08201.60 
  Turner, Mauro 1797 ARG1.0010.09201.80 
  Mavrich, Demian 2260 ARG0.5010.11202.20 
  Saldano Dayer, Horacio m2430 ESP0.001-0.1920-3.80 

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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