Individual Calculations September 2018
 Alcantara, Juan  Total change: 17.80  Rating chartPersonal card
 Primera Semifinal 74 Camp. Provincial AAPC Villa santa Cruz del Lago ARG 2018-08-04
RcRownchangeKK*chgGame
 1815 1762 3.50 6 0.89 20 17.80 
  Azcona, Juan 1943 ARG0.5010.24204.80 
  Vecchio, Raul Antonio 1866 ARG0.001-0.3620-7.20 
  Moyano, Marco 1725 ARG1.0010.45209.00 
  Loza, Ariel 1637 ARG1.0010.33206.60 
  Hutt, Alejandro Gabriel 2031 ARG0.001-0.1720-3.40 
  Cabrera, Juan Miguel 1690 ARG1.0010.40208.00 

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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