Individual Calculations February 2014
 Nawara, Abd El Rahim  Total change: 15.00  Rating chartPersonal card
 Bois Colombes Chess Master 2013 - Open B (-1900) BOIS COLOMBES FRA 2013-12-26
RcRownchangeKK*chgGame
 1665 1728 4.00 6 0.50 30 15.00 
  Schwindling, Marie 1511 FRA1.0010.22306.60 
  Toure, Vasanth 1861 FRA0.001-0.3230-9.60 
  Coustal, Frederic 1604 FRA1.0010.33309.90 
  Durand, Sylvain 1848 FRA1.0010.663019.80 
  Pham, Arthur 1546 FRA0.001-0.7430-22.20 
  Le Menelec, Alan-Long 1621 FRA1.0010.353010.50 

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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