Individual Calculations September 2011
 Rabier, Jean  Total change: -2.10  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 1885 1838 3.50 8 -0.14 15 -2.10 
  Zschiedrich, Heiko 2166 GER0.001-0.1315-1.95 
  Sere, Philemon 1552 FRA0.501-0.3415-5.10 
  Dubertrand, Bernard 1697 FRA1.0010.31154.65 
  Castro, John 2189 FRA0.001-0.1115-1.65 
  Luc, Rene 1686 FRA1.0010.30154.50 
  Priser, Patrick 2020 FRA0.001-0.2615-3.90 
  Bertrand, Meryl 1634 FRA1.0010.24153.60 
  Youssoupov, Moisse 2139 FRA0.001-0.1515-2.25 

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)
 

 

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