Individual Calculations April 2009
 Duprey, Francois-Xavier  Total change: -52.75  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2000 1819 0.50 1 0.24 25 6.00 
  Almazan, Sebastien 2000 FRA0.5010.24256.00 

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)
 
 BC Chess Master Bois Colombes FRA 2008-12-26
RcRownchangeKK*chgGame
 1804 1819 1.00 5 -1.68 25 -42.00 
  Rabineau, Clement 2169 FRA0.001-0.1125-2.75 
  Scharrer, Isabel 1659 ITA0.001-0.7125-17.75 
  Mohammad Ghassemi, Vajieollah 1732 FRA1.0010.38259.50 
  Engel, Gerard 1732 FRA0.001-0.6225-15.50 
  Cambus, Patrick 1728 FRA0.001-0.6225-15.50 

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)
 
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1978 1817 0.00 1 -0.29 25 -7.25 
  Ledoux, Alain 1978 FRA0.001-0.2925-7.25 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1899 1817 2.50 7 -0.38 25 -9.50 
  Dincq, Michel 1578 FRA1.0010.20255.00 
  Siwiec, Arkadiusz 2082 POL0.001-0.1825-4.50 
  Duflou, Andre 1580 FRA1.0010.20255.00 
  Pauchet, Jacques 1702 FRA0.001-0.6625-16.50 
  Kooshani, Mahbuboollah f2109 AFG0.5010.35258.75 
  Kostiukova, Liubov mwg2167 UKR0.001-0.1125-2.75 
  Nguyen-Huu, Hoang 2074 FRA0.001-0.1825-4.50 

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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