Individual Calculations April 2015
 Rys, Ludovic  Total change: 27.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1666 1469 3.50 8 1.35 20 27.00 
  Lucas, Jean 1750 FRA0.5010.34206.80 
  Le Bris, Louis 1745 FRA0.001-0.1720-3.40 
  Vanduyfhuys, Ilja 1069  * BEL1.0010.08201.60 
  Grimal, Florent 1869  * FRA0.001-0.0820-1.60 
  Hanarte, Gaetan 1549 BEL0.5010.11202.20 
  Bele, Charles 1719 FRA1.0010.812016.20 
  Truong, Hubert 1758 FRA0.5010.34206.80 
  Adrien, Vincent 1869  * FRA0.001-0.0820-1.60 
 * 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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