Individual Calculations September 2015
 Oprea, Rares-Andrei  Total change: 17.20  Rating chartPersonal card
 11eme Festival International de Dieppe - Open B DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1518 1573 5.00 8 0.43 40 17.20 
  Bailleul, David 1697 FRA1.0010.674026.80 
  Joachim, Rodny 1660 FRA0.001-0.3840-15.20 
  Vernon, Gilbert 1410 FRA1.0010.284011.20 
  Navrotescu, Vlad-Andrei 1650 FRA0.001-0.3940-15.60 
  Grossmann, Brunelle 1499 FRA0.001-0.6040-24.00 
  Trognon, Philippe 1439 FRA1.0010.324012.80 
  Mauffrey, Fabienne 1425 FRA1.0010.304012.00 
  Ferrand, Thadek 1364 FRA1.0010.23409.20 

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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