Individual Calculations September 2019
 Mostefai, Malik  Total change: 31.00  Rating chartPersonal card
 Championnat de France 2019 - Open C CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1671 1586 5.00 9 1.55 20 31.00 
  Verhulst, Jens 1688 FRA0.001-0.3620-7.20 
  Cresswell, Patrick 1664 FRA0.001-0.3920-7.80 
  Brun, Michel 1642 FRA1.0010.582011.60 
  Coant, Jean-Francois 1688 FRA0.001-0.3620-7.20 
  Ferrandi, Bernard 1660 FRA1.0010.602012.00 
  Couvreur, Remi 1673 FRA1.0010.622012.40 
  Noe, Jean-Jacques 1688 FRA1.0010.642012.80 
  Ouradou, Frederic 1692 FRA0.001-0.3620-7.20 
  Choiset, Arthur 1645 FRA1.0010.582011.60 

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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