Individual Calculations September 2018
 Nicolas, Francisco Abraham  Total change: 22.80  Rating chartPersonal card
 V Abierto IRT Martin Manrique Berisso ARG 2018-08-18
RcRownchangeKK*chgGame
 1750 1576 2.00 5 0.57 40 22.80 
  Guzman, Paola 1899 ARG0.5010.374014.80 
  Drobny, Nestor 1541 ARG1.0010.454018.00 
  Ochotorena, Sergio 1699 ARG0.5010.17406.80 
  Guzman, Ezequiel 1845 ARG0.001-0.1740-6.80 
  Gomez Borges, Ruben Alfredo 1767 ARG0.001-0.2540-10.00 

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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