Individual Calculations July 2018
 Perot, Philippe  Total change: -4.20  Rating chartPersonal card
 314A Open Fide du Club 608 (-2200) PARIS FRA 2018-06-16
RcRownchangeKK*chgGame
 1799 1737 2.00 5 -0.21 20 -4.20 
  Hue, Victor 2031 FRA0.001-0.1520-3.00 
  Laouamri, Samy 1671 FRA0.001-0.5920-11.80 
  Vlahovic, Dimitri 1458 FRA1.0010.16203.20 
  Ahmed Holi Ali, Moawia c2137  * SUD0.001-0.0820-1.60 
  Matsumura, Cocoro 1698 FRA1.0010.45209.00 
 * 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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