Individual Calculations April 2009
 Nedilsky, Diego  Total change: 4.95  Rating chartPersonal card
 IRT Cayetano Rebizzo 2009 Monte Grande ARG 2009-02-07
RcRownchangeKK*chgGame
 2126 2285 4.50 6 0.33 15 4.95 
  Morales, Ramon Alejandro 1935 ARG1.0010.11151.65 
  Lo Presti, Roberto 2118 ARG1.0010.28154.20 
  Wisniacki, Flavio 2266 ARG0.501-0.0315-0.45 
  Prieu, Gustavo 1993 ARG1.0010.15152.25 
  Juarez, Alberto f2245 ARG0.001-0.5615-8.40 
  Adad, Carlos 2197 ARG1.0010.38155.70 

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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