Individual Calculations January 2009
 Bareyre, Patrick  Total change: 20.10  Rating chartPersonal card
 8e rencontres nationales et internationales - Grand Prix CCAS Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 2238 2149 5.00 9 1.46 15 21.90 
  Acquart, Alexis 1956 FRA1.0010.25153.75 
  Berbatov, Kiprian f2346 BUL1.0010.751511.25 
  Benitah, Yohan m2428 FRA0.001-0.1615-2.40 
  Collas, Silvia mwg2352 FRA0.001-0.2415-3.60 
  Maruejols, Claude 2005 FRA1.0010.31154.65 
  Demuth, Adrien f2332 FRA0.001-0.2615-3.90 
  Lebon, Joffrey 1993 FRA1.0010.29154.35 
  Kravchenko, Vladimir V. m2449 RUS0.5010.35155.25 
  Toulzac, Pierre-Yves f2278 FRA0.5010.17152.55 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2060 2149 0.50 1 -0.12 15 -1.80 
  Labeyrie, Vincent 2060 FRA0.501-0.1215-1.80 

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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