Individual Calculations August 2018
 Grall, Alba  Total change: 83.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1995 1824 4.50 9 1.95 40 78.00 
  Toure, Ananth 2017 FRA0.001-0.2540-10.00 
  Marechal, Jean-Louis 1933 FRA0.5010.15406.00 
  Benayoun, Omri 1909 FRA0.001-0.3840-15.20 
  Baron, Daniel 1921 FRA0.001-0.3740-14.80 
  Lesecq, Pascal 2093 FRA1.0010.834033.20 
  Hauseux, Paul 1907 FRA1.0010.614024.40 
  Le Brech, Cyril 2005 FRA1.0010.744029.60 
  Helfer, Remi 2019 FRA0.5010.254010.00 
  Leblic, Mathieu 2152 FRA0.5010.374014.80 

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)
 
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1720 1824 5.00 8 0.14 40 5.60 
  Aubert, Elea 1527 FRA1.0010.15406.00 
  Chainay, Gerard 1424  * FRA1.0010.08403.20 
  Bournel, Antoine 2066 FRA0.5010.304012.00 
  Bianchi, Guillaume 2071 FRA0.001-0.1940-7.60 
  Navaratnam, Ishaan Quan Tze 1424  * MAS1.0010.08403.20 
  Gimenez, Gregoire 2033 FRA0.001-0.2340-9.20 
  Rozec, Mialy 1622 FRA0.501-0.2640-10.40 
  Rigaud, Alexandre 1590 FRA1.0010.21408.40 
 * 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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