Individual Calculations July 2009
 Van Den Bergh, Peter  Total change: 9.75  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2132 2065 1.00 2 0.19 15 2.85 
  Kuijpers, Paul 2091 NED0.001-0.4615-6.90 
  Van Herck, Marcel 2173 BEL1.0010.65159.75 

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)
 
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 2090 2085 3.00 5 0.46 15 6.90 
  Biyidi, Thomas 1873 FRA1.0010.23153.45 
  Ninov, Nikolai m2435 BUL0.001-0.1115-1.65 
  Louis, Andre 1883 FRA1.0010.24153.60 
  Mohandesi, Shahin m2315 IRI0.001-0.2115-3.15 
  Canneel, Daniel 1946 BEL1.0010.31154.65 

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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