Individual Calculations March 2017
 Heyman, Jacques  Total change: -10.00  Rating chartPersonal card
 31e Festival International des Jeux de Cannes - Open B CANNES FRA 2017-02-20
RcRownchangeKK*chgGame
 1802 1748 3.50 9 -0.50 20 -10.00 
  Richardson, Keith B 1999 ENG0.001-0.1920-3.80 
  Ralle, Pierre 2010 FRA0.5010.32206.40 
  Roussiere, Christophe 2063 FRA0.001-0.1420-2.80 
  Heckly, Jean-Louis 1563 FRA0.501-0.2420-4.80 
  Joguet, Patrick 1607 FRA1.0010.31206.20 
  Bonnafous, Michel 2070 FRA0.001-0.1320-2.60 
  Kirastinnicos, Mikael 1711 FRA0.501-0.0520-1.00 
  Tomasi, Elise 1700 FRA0.501-0.0720-1.40 
  Djian, Lenny 1495 MNC0.501-0.3120-6.20 

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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