Individual Calculations February 2013
 Damarez, Philippe  Total change: -15.45  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi C BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1511 1678 4.00 7 -1.03 15 -15.45 
  Deschuyteneer, Lucien 1543 BEL1.0010.32154.80 
  Lefebvre, Jean-Pierre 1598 FRA0.001-0.6115-9.15 
  De Troch, Jean-Pierre 1451 FRA1.0010.21153.15 
  Spillebout, Theo 1503 FRA0.001-0.7315-10.95 
  Chaignet, Lucas 1480 FRA0.001-0.7615-11.40 
  Trumul, Svetlana 1468 RUS1.0010.23153.45 
  Gervais, Mathieu 1537 FRA1.0010.31154.65 

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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