Individual Calculations January 2009
 Vasilescu, Viorica  Total change: -26.50  Rating chartPersonal card
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1650 1456 1.00 8 -1.06 25 -26.50 
  Eden, James 1806 FRA0.001-0.1125-2.75 
  Atamian, Claude 1684 FRA0.001-0.2125-5.25 
  Chainay, Gerard 1645 FRA0.001-0.2525-6.25 
  Pommier, Eugene 1560 FRA0.001-0.3625-9.00 
  Minot, Barbara 1556 FRA1.0010.642516.00 
  Doucin, Paul 1734 FRA0.001-0.1725-4.25 
  Emsalem, Marc 1550 FRA0.001-0.3725-9.25 
  Attar, Rachid 1663 FRA0.001-0.2325-5.75 

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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