Individual Calculations March 2012
 Poslednik, Patrick  Total change: 26.40  Rating chartPersonal card
 Open International d'Echecs de Béthune - C (<1700) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 1638 1461 2.50 6 0.88 30 26.40 
  Billet, Philippe 1579 FRA0.001-0.3430-10.20 
  Fleurquin, Jean-Pierre 1641 FRA1.0010.743022.20 
  Meuriot, Philippe 1580 FRA1.0010.663019.80 
  Tawegoum, Ivan 1665 FRA0.001-0.2430-7.20 
  Lemoine, Jean-Pierre 1673 FRA0.001-0.2330-6.90 
  Dubois, Philippe 1687 FRA0.5010.29308.70 

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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