Individual Calculations June 2022
 Lahmar, Elies  Total change: 46.00  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1915 1785 5.50 9 2.25 20 45.00 
  Saunier, Serge 1611 FRA1.0010.27205.40 
  Guichard, Paul 1416 FRA1.0010.10202.00 
  Ahmed Holi Ali, Moawia c2036 SUD0.5010.31206.20 
  Meillon, Judicael 2187 FRA0.5010.42208.40 
  Schmit, Vincent 2154 FRA1.0010.902018.00 
  Lamorelle, Julien f2270 FRA0.001-0.0420-0.80 
  Capit, Francois 2059 FRA0.5010.33206.60 
  Smith, Matthieu 2114 FRA0.001-0.1220-2.40 
  El Gemayel, Zahi 1385  * FRA1.0010.08201.60 
 * 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
 1817 1781 0.50 1 0.05 20 1.00 
  El Ahmar, Abdessamed 1817 FRA0.5010.05201.00 

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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