Individual Calculations July 2010
 Dewey, Augusto  Total change: -79.50  Rating chartPersonal card
 Abierto Proceres de Mayo CAA Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 1832 1946 2.00 8 -3.18 25 -79.50 
  Bronstein, Luis Marcos m2346  * ARG0.001-0.0825-2.00 
  Mendez, Ignacio 1801 ARG0.001-0.6925-17.25 
  Brie, Juan 1687 ARG0.501-0.3225-8.00 
  Bauza Mercere, Eduardo 1822 ARG0.501-0.1725-4.25 
  Descalzo, Pablo 1802 ARG0.001-0.6925-17.25 
  Zapata, Miguel 1676 ARG0.501-0.3325-8.25 
  Di Diego, Osvaldo 1954 ARG0.5010.01250.25 
  Pizzatti, Mario 1570 ARG0.001-0.9125-22.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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