Individual Calculations September 2010
 Bergonzi, Osvaldo  Total change: -23.85  Rating chartPersonal card
 Campeonato Paraguayo 2010 AsunciĆ³n PAR 2010-06-12
RcRownchangeKK*chgGame
 1963 2112 4.50 9 -1.59 15 -23.85 
  Heinechen, John 1778 PAR1.0010.12151.80 
  Ibanez, Juan 1993 PAR0.501-0.1615-2.40 
  Barrientos, Edgar 2002 PAR0.501-0.1515-2.25 
  Recalde, Ariel 1977 PAR0.001-0.6815-10.20 
  Florentin, Damaso 1782 PAR1.0010.12151.80 
  Valiente, Cristobal m2247 PAR0.5010.18152.70 
  Alarcon, Jose 1748 PAR0.001-0.9015-13.50 
  Vargas, Gabriela wf2069 PAR1.0010.44156.60 
  Latorre, Matias 2072 PAR0.001-0.5615-8.40 

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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