Individual Calculations September 2017
 Lo Presti, Roberto  Total change: 0.60  Rating chartPersonal card
 16 Copa Club Ajedrez San Martin FASGBA Avellaneda ARG 2017-07-28
RcRownchangeKK*chgGame
 1719 1955 4.00 5 0.03 20 0.60 
  Poci, Pedro 1631 ARG1.0010.13202.60 
  Fuxz, Diego 1774 ARG0.501-0.2420-4.80 
  Paniagua, Nazareno 1753 ARG0.501-0.2620-5.20 
  Salvi, Jose Alberto 1729 ARG1.0010.21204.20 
  Kaler, Boris 1707 ARG1.0010.19203.80 

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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