Individual Calculations January 2011
 Zafferano, Nicolas  Total change: -18.75  Rating chartPersonal card
 Final Club Atletico Monte Grande 2010 Monte Grande ARG 2010-10-31
RcRownchangeKK*chgGame
 1975 2086 2.00 5 -1.25 15 -18.75 
  Capuano, Gabriel 1870 ARG1.0010.22153.30 
  Koncerewicz, Julio 1970 ARG0.501-0.1615-2.40 
  Beherens, Leonardo 2021 ARG0.001-0.5915-8.85 
  Ponzo, Fabian 2050 ARG0.001-0.5515-8.25 
  Prieu, Gustavo 1964 ARG0.501-0.1715-2.55 

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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