Individual Calculations April 2009
 Blonde, Xavier  Total change: 21.75  Rating chartPersonal card
 Dept Nord - R4-5 NPC FRA 2009-01-10
RcRownchangeKK*chgGame
 1605 1720 0.00 1 -0.66 25 -16.50 
  Dupont, Daniel-Noel 1605 FRA0.001-0.6625-16.50 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1986 1720 3.00 8 1.53 25 38.25 
  Mestdagh, Franck 1944 FRA0.5010.28257.00 
  Shahin, Walid 2070 GER0.001-0.1125-2.75 
  Deknuydt, Claudy 2008 FRA0.5010.34258.50 
  Roffe, Benoit 1875 FRA0.5010.21255.25 
  Martinez, Rodolphe 1913 FRA0.5010.25256.25 
  Levine, Yonatan 1938 ISR0.5010.28257.00 
  Shalnyeva, Olga wm2070 GER0.5010.39259.75 
  Lalau, Alexandre 2070 FRA0.001-0.1125-2.75 

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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