Individual Calculations July 2010
 Pazos, David  Total change: 48.75  Rating chartPersonal card
 IRT Primera Torre Blanca II Abril Buenos Aires ARG 2010-04-04
RcRownchangeKK*chgGame
 2097 1943 2.00 5 0.47 25 11.75 
  Koch, Juan 2087 ARG0.5010.19254.75 
  Balzano, Ivan 2039 ARG1.0010.632515.75 
  Sapienza, Julian 2264 ARG0.001-0.1325-3.25 
  Salvatti, Diego 2103 ARG0.001-0.2925-7.25 
  Rojzen, Gustavo 1992 ARG0.5010.07251.75 

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 2000 Torre Blanca Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 1880 1943 5.50 7 1.48 25 37.00 
  Tanner, Pedro 1912 ARG1.0010.462511.50 
  Chiappano, Marcelo 1857 ARG1.0010.38259.50 
  Rojzen, Gustavo 1992 ARG1.0010.572514.25 
  Goldwaser, Romina 1934 ARG0.501-0.0125-0.25 
  Gomez, Daniel 1943 ARG1.0010.502512.50 
  Hernandez, Sebastian 1916 ARG0.501-0.0425-1.00 
  Zalimben, Maria Luz 1609 ARG0.501-0.3825-9.50 

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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