Individual Calculations August 2015
 Lahaderne, Romain  Total change: -30.40  Rating chartPersonal card
 17e Open Jeunes - Saint-Lo SAINT LO FRA 2015-07-05
RcRownchangeKK*chgGame
 1450 1530 4.50 9 -0.76 40 -30.40 
  Boudry, William 1722 BEL0.001-0.2540-10.00 
  Tercinet, Paul 1311 FRA1.0010.22408.80 
  Bremond, Abel 1296 FRA1.0010.21408.40 
  Meric-Pons, Mathis 1130  * FRA1.0010.08403.20 
  Milroy, Melena 1658 FRA0.001-0.3340-13.20 
  Weidema, Luuk 1216 NED1.0010.14405.60 
  Rioult, Nathan 1687 FRA0.5010.21408.40 
  Alliot, Alexis 1600 FRA0.001-0.4040-16.00 
  Van Der Hoeven, Carsten 1427 NED0.001-0.6440-25.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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