Individual Calculations May 2018
 Pierquin, Jean-Bernard  Total change: 5.60  Rating chartPersonal card
 3eme Open International de Paques de Givet GIVET FRA 2018-03-31
RcRownchangeKK*chgGame
 1542 1225 1.00 5 0.28 20 5.60 
  Discart, Eddy 1625  * BEL0.001-0.0820-1.60 
  Pierquin, Adrien 1575  * FRA0.001-0.1120-2.20 
  Louis, Vincent 1448 FRA1.0010.782015.60 
  Dumont, Vincent 1625  * BEL0.001-0.0820-1.60 
  Schippke, Manon 1439 FRA0.001-0.2320-4.60 
 * 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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