Individual Calculations February 2015
 Nait-Makhlouf, Ali  Total change: 0.00  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open B (-1900) BOIS COLOMBES FRA 2014-12-26
RcRownchangeRpKK*chgGame
 1569 0 3.00 7 0.00 1519   0.00 
  N Zenzo, Kisala 1739 FRA0.0010.00 0.00 
  Guerlach, Elie 1086 FRA1.0010.00 0.00 
  Zelewsky, Frank 1613 FRA1.0010.00 0.00 
  Vlahovic, Dimitri 1659 FRA1.0010.00 0.00 
  Stojanovic, Alexandre 1640 FRA0.0010.00 0.00 
  Mohammad Ghassemi, Vajieollah 1622 FRA0.0010.00 0.00 
  Herbert, Guy 1627 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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