Individual Calculations May 2018
 Schwartz, Pierre  Total change: 3.40  Rating chartPersonal card
 10eme Open International de Lyon LYON FRA 2018-04-07
RcRownchangeKK*chgGame
 1692 1369 1.00 6 0.17 20 3.40 
  Struben, Jeroen 1769  * CAN1.0010.922018.40 
  Jijo, Joy 1769  * IND0.001-0.0820-1.60 
  Belhadj, Mohamed 1650 FRA0.001-0.1620-3.20 
  Rodriguez, Jean-Pierre 1545 FRA0.001-0.2720-5.40 
  Abdou Issaka, Boubacar 1712 FRA0.001-0.1220-2.40 
  Winkin, Pol 1704 LUX0.001-0.1220-2.40 
 * 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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