Individual Calculations August 2017
 Orellana Arancibia, Boris  Total change: 5.60  Rating chartPersonal card
 VI MAGISTRAL POR EQUIPOS CASABLANCA TOURS 2017 Santiago CHI 2017-05-04
RcRownchangeKK*chgGame
 1716 1707 2.00 4 0.14 40 5.60 
  Orrego Palermo, Marcelo 1312 CHI1.0010.08403.20 
  Pape Pena, Sebastian 1825 CHI0.001-0.3440-13.60 
  Tossi Duhamel, Claudio 1781 CHI1.0010.604024.00 
  Toro Lopez, Cristian 1944 CHI0.001-0.2040-8.00 

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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