Individual Calculations May 2023
 Forestier, Flavien  Total change: 6.20  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2254 1984 0.50 2 0.15 20 3.00 
  Mullon, Jean-Baptiste m2305 FRA0.5010.37207.40 
  Lacroix, Romain c2202 FRA0.001-0.2220-4.40 

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)
 
 Open des fleurs de Grasse 2023 (-2400 Elo) GRASSE FRA 2023-04-15
RcRownchangeKK*chgGame
 1749 1984 4.00 5 0.16 20 3.20 
  Le, Yoann Son 1584  * FRA1.0010.08201.60 
  Benefice, Jacques 1687 FRA1.0010.15203.00 
  Auque, Aurelien 1857 FRA0.001-0.6720-13.40 
  Beaudoin, William 1656 FRA1.0010.13202.60 
  Auribault, Louis 1961 FRA1.0010.47209.40 
 * 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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