Individual Calculations August 2017
 Antoine, Jean-Luc  Total change: 21.80  Rating chartPersonal card
 8e festival international d'echecs de Vaujany - Tournoi Accession VAUJANY FRA 2017-07-13
RcRownchangeKK*chgGame
 1593 1496 4.50 9 1.09 20 21.80 
  Weisz, Jacques 1745 FRA0.001-0.1920-3.80 
  Gallani, Angelo 1313 ITA0.501-0.2420-4.80 
  Henry, Claude 1518 FRA1.0010.532010.60 
  Koltai, Dora 1693 HUN0.001-0.2520-5.00 
  El Haddad, Mesbah 1589 FRA0.5010.13202.60 
  Lysenko, Artemiy 1300 FRA0.501-0.2520-5.00 
  Glad, Clayton 1764 USA1.0010.832016.60 
  Gregorio, Santiago 1776 BEL0.5010.34206.80 
  Thoue, Jean-Claude 1638 FRA0.5010.19203.80 

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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