Individual Calculations August 2013
 Abatantuono, Giuseppe  Total change: -4.50  Rating chartPersonal card
 III IRT Ciudad de Caracas - Copa ONAPRE Caracas VEN 2013-07-01
RcRownchangeKK*chgGame
 2079 2111 3.50 7 -0.30 15 -4.50 
  Rovira Cruz, Luis Manuel 1992 VEN1.0010.34155.10 
  Larduet Despaigne, Carlos f2351 CUB0.001-0.2015-3.00 
  Alcala Vitora, Wilfredo Enrique 2023 VEN0.001-0.6215-9.30 
  Bianco Diaz, Rogelio Jose 1898 VEN1.0010.23153.45 
  Gamboa, Anibal 2083 VEN1.0010.46156.90 
  Molina, Jesus 2173 VEN0.001-0.4115-6.15 
  Castaneda, Reinaldo 2035 VEN0.501-0.1015-1.50 

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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