Individual Calculations March 2020
 Delacourt, Frederic  Total change: 32.20  Rating chartPersonal card
 5eme Open International de Noisiel - Open B (1400-1900) NOISIEL FRA 2020-02-15
RcRownchangeKK*chgGame
 1746 1613 4.50 9 1.61 20 32.20 
  Annetti, Laurent 1776 FRA1.0010.722014.40 
  Oupindrin, Timothy 1733 FRA0.001-0.3420-6.80 
  Graziani, Jacques 1720 FRA0.5010.15203.00 
  Coles, Ruben 1702 FRA1.0010.622012.40 
  Rossi, Jeremie 1789 FRA1.0010.732014.60 
  Shatil, Shir 1813 ISR0.5010.26205.20 
  Meal, Laurent 1700 FRA0.001-0.3820-7.60 
  Boulos, Paul 1745 FRA0.5010.18203.60 
  Moreira, Gil 1738 FRA0.001-0.3320-6.60 

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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