Individual Calculations February 2017
 Ayala, Gustavo  Total change: 8.20  Rating chartPersonal card
 IRT Nestor Moscato Circuito de Verano FASGBA Avellaneda ARG 2017-01-06
RcRownchangeKK*chgGame
 2044 1945 2.00 4 0.41 20 8.20 
  Benedetti, Julio m2341 ARG0.5010.42208.40 
  Figueroa, Jose Leonardo 2006 ARG1.0010.582011.60 
  Lo Presti, Roberto 1947 ARG0.5010.00200.00 
  Aracri, Marcelo 1883 ARG0.001-0.5920-11.80 

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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