Individual Calculations May 2010
 Pierre, Laurent  Total change: 0.00  Rating chartPersonal card
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeRpKK*chgGame
 1652 0 2.00 7 0.00 1494   0.00 
  Laurent-Tenaille, Christian 1675 FRA0.0010.00 0.00 
  Abbey, Anate 1680 FRA0.0010.00 0.00 
  Tardi, Oscar 1739 FRA0.0010.00 0.00 
  Bailleul, Christian 1553 FRA1.0010.00 0.00 
  Tchimichkian, Vardan 1601 FRA0.0010.00 0.00 
  Pommier, Eugene 1552 FRA1.0010.00 0.00 
  Jacq, Philippe 1764 FRA0.0010.00 0.00 

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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