Individual Calculations October 2008
 Bourgeois, William Raul  Total change: -10.25  Rating chartPersonal card
 Abierto Congreso de Tucuman Buenos Aires ARG 2008-07-14
RcRownchangeKK*chgGame
 1975 2020 4.00 8 -0.41 25 -10.25 
  Barros Uriburu, Nicolas 1761 ARG1.0010.18254.50 
  Mazziotti Irigoyen, Gabriel 2305 ARG0.5010.34258.50 
  Ruperez, Miguel 2135 ARG1.0010.662516.50 
  Mendez, Pablo 2178 ARG0.001-0.2925-7.25 
  Zabala, Jorge Adriel 2058 ARG0.001-0.4525-11.25 
  Monlezun, Gabriel 1839 ARG0.001-0.7425-18.50 
  Coldman, Ricardo 1670 ARG1.0010.11252.75 
  Fabian, Gaston 1854 ARG0.501-0.2225-5.50 

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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