Individual Calculations July 2010
 Ponzo, Hector  Total change: -30.00  Rating chartPersonal card
 30 Copa Santi 2010 Monte Grande ARG 2010-04-10
RcRownchangeKK*chgGame
 1749 1965 1.00 1 0.22 15 3.30 
  Strgacich, Aylen 1749 ARG1.0010.22153.30 

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)
 
 IRT Ciudad de Bernal Bernal, Buenos Aires ARG 2010-05-13
RcRownchangeKK*chgGame
 1988 1965 2.00 9 -2.22 15 -33.30 
  Gualpa, Carlos 1892 ARG0.001-0.6015-9.00 
  Peralta, David 1853 ARG1.0010.35155.25 
  Lo Presti, Roberto 2045 ARG0.001-0.3915-5.85 
  Das Neves, Ariel 2027 ARG0.5010.09151.35 
  Ponzo, Fabian 2033 ARG0.5010.09151.35 
  Prieu, Gustavo 1956 ARG0.001-0.5115-7.65 
  Meza, Anahi wf2132 ARG0.001-0.2815-4.20 
  Fernandez, Oscar Emilio 2052 ARG0.001-0.3815-5.70 
  Zampedri, Ignacio 1902 ARG0.001-0.5915-8.85 

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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