Individual Calculations June 2022
 Gazay, Didier  Total change: 11.80  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1697 1620 4.00 9 0.33 20 6.60 
  Gaudin, Eric 1795 FRA0.001-0.2720-5.40 
  Maged, Gabriel 1362 FRA1.0010.18203.60 
  Verroust, Valentin 1221 FRA1.0010.08201.60 
  Tornare, Michel 1825 FRA0.001-0.2420-4.80 
  Leuly, Max 2065 FRA0.5010.44208.80 
  Tassin, Confucius 1220  * FRA1.0010.08201.60 
  Demetz, Yves 1843 FRA0.5010.28205.60 
  Lecat, William 1975 FRA0.001-0.1120-2.20 
  Chkroun, Benjamin 1965 FRA0.001-0.1120-2.20 
 * 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)
 
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1407 1587 1.00 1 0.26 20 5.20 
  Dang, Duc Hai 1407 FRA1.0010.26205.20 

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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