Individual Calculations August 2017
 Alarcon, Artemio  Total change: 30.40  Rating chartPersonal card
 Semifinal Argentina Amateur Regatas B Mendoza ARG 2017-07-21
RcRownchangeKK*chgGame
 1752 1827 5.00 6 1.52 20 30.40 
  Lopez, Claudio 1427  * ARG1.0010.08201.60 
  Caruso, Tomas 2076 ARG0.001-0.1920-3.80 
  Grosso, Fabricio 1559 ARG1.0010.17203.40 
  Siracusa, Ivan 1720 ARG1.0010.35207.00 
  Ruiz, Roberto 1882 ARG1.0010.582011.60 
  Acuna, Alvaro 1846 ARG1.0010.532010.60 
 * 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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