Individual Calculations October 2018
 Jabie, Rafael  Total change: -18.80  Rating chartPersonal card
 IRT SUB 2200 - Sociedad Italiana de Merlo - 2018 Merlo ARG 2018-09-21
RcRownchangeKK*chgGame
 1949 2145 2.00 4 -0.94 20 -18.80 
  Chiguay, Tomas Agustin 1760 ARG1.0010.09201.80 
  Lopez, Sebastian 1965 ARG0.001-0.7420-14.80 
  Sapienza, Julian 2116 ARG0.001-0.5420-10.80 
  Correia, Marcelo 1956 ARG1.0010.25205.00 

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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