Individual Calculations November 2017
 Zamora, Martin  Total change: -29.60  Rating chartPersonal card
 IRT Abierto Misiones 2017 Posadas- Misiones ARG 2017-10-14
RcRownchangeKK*chgGame
 1845 1952 1.00 4 -1.48 20 -29.60 
  Cantero, Rodolfo 2008 PAR0.001-0.4220-8.40 
  Wilberger, Marcelo 1619 PAR1.0010.12202.40 
  Perez, Daniel 2032 ARG0.001-0.3920-7.80 
  Dos Santos, Leo Jose 1719 ARG0.001-0.7920-15.80 

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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