Individual Calculations October 2008
 Pontier, Armand  Total change: -23.50  Rating chartPersonal card
 12eme open de Wasselonne Wasselonne FRA 2008-08-07
RcRownchangeKK*chgGame
 1840 1915 2.00 5 -0.94 25 -23.50 
  Dorozala, Jean-Pierre 2054 FRA0.5010.19254.75 
  Kadletz, Karl 2078 AUT0.001-0.2825-7.00 
  Ulrich, Roland 1744 FRA0.001-0.7325-18.25 
  Simon, Gerard 1661 FRA1.0010.19254.75 
  Fischer, Julie 1663 FRA0.501-0.3125-7.75 

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)
 

 

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