Individual Calculations August 2019
 Duget, Long Jc  Total change: -3.00  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open B PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1670 1726 5.00 9 -0.15 20 -3.00 
  N`guyen, Minh-Khoi 1534 FRA0.501-0.2520-5.00 
  Mourgues, Joelle 1552 FRA1.0010.27205.40 
  Boulos, Paul 1548 LBN1.0010.27205.40 
  Belardello, Mario-Jovani 1803 FRA1.0010.612012.20 
  Zhu, Alex 1838 FRA0.001-0.3520-7.00 
  Nguyen, Clement 1789 FRA0.001-0.4120-8.20 
  Catherinot, Laetitia 1544 FRA0.501-0.2420-4.80 
  Delerme, Raymond 1594 FRA1.0010.32206.40 
  Roy, Alain 1824 FRA0.001-0.3720-7.40 

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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