Individual Calculations July 2019
 Ebrard-Dulac, Leopold  Total change: 1.20  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1689 1580 3.50 7 0.79 40 31.60 
  Maffrand, Baptiste 1801 FRA1.0010.784031.20 
  Bussacchini, Michel 1875 MNC0.5010.354014.00 
  Fejzovski, Enver 1969 FRA0.001-0.0940-3.60 
  Rambaut, Anthony 1921 FRA0.001-0.1240-4.80 
  Serrano Soriano, Emilio Jose 1441 FRA0.001-0.6940-27.60 
  Hugue, Jean-Paul 1469 FRA1.0010.354014.00 
  Galopin, Victor 1347 FRA1.0010.21408.40 

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)
 
 6e Open du Petit Capitole (-2200) TOULOUSE FRA 2019-06-22
RcRownchangeKK*chgGame
 1776 1570 0.50 5 -0.76 40 -30.40 
  Kennedy, John 1931 FRA0.5010.404016.00 
  Alard, Pierre 1590 FRA0.001-0.4740-18.80 
  Boudey, Simon 1837 FRA0.001-0.1840-7.20 
  Domeneghetty, Quentin 1810 FRA0.001-0.2040-8.00 
  Brun, Pierre 1713 FRA0.001-0.3140-12.40 

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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