Individual Calculations February 2014
 Patrat, Joel  Total change: -19.20  Rating chartPersonal card
 Bois Colombes Chess Master 2013 - Open B (-1900) BOIS COLOMBES FRA 2013-12-26
RcRownchangeKK*chgGame
 1686 1883 4.00 7 -1.28 15 -19.20 
  Canto, Jean-Louis 1644 FRA1.0010.20153.00 
  Trkulja, Nicolas 1713 FRA1.0010.28154.20 
  Travadon, Loic 1729 FRA0.001-0.7115-10.65 
  Bitbol-Delaveyne, Maelan 1694 FRA0.001-0.7515-11.25 
  Herouard, Marc 1656 FRA1.0010.21153.15 
  Gatineau, Yovann 1710 FRA0.001-0.7315-10.95 
  Colombel, Frederic 1658 FRA1.0010.22153.30 

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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