Individual Calculations May 2011
 Leblanc, Hubert  Total change: -27.75  Rating chartPersonal card
 Championnat de Haute Normandie Minimes GONFREVILLE L ORCHER FRA 2011-02-21
RcRownchangeKK*chgGame
 1691 1812 1.50 4 -1.11 25 -27.75 
  Ghyselen, Alexis 1557 FRA0.001-0.8125-20.25 
  Hacout, Francois 1614 FRA0.001-0.7625-19.00 
  Petitjeans, Simon 1724 FRA0.501-0.1225-3.00 
  Mallard, Antoine 1869 FRA1.0010.582514.50 

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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