Individual Calculations November 2021
 Melier, Ludovic  Total change: 1.00  Rating chartPersonal card
 Team 2022 - Nationale 4 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1911 1511 0.00 1 -0.08 20 -1.60 
  Bozkiewicz, Eric 1911  * FRA0.001-0.0820-1.60 
 * 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)
 
 Open International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1692 1511 1.50 5 0.13 20 2.60 
  Le Fournier, Pascal 1849 FRA0.001-0.1220-2.40 
  Nayaradou, Philippe 1733 FRA0.5010.28205.60 
  Bertrand, Arthur 1638 FRA0.001-0.3320-6.60 
  Feger, Rodolphe 1615 FRA0.5010.14202.80 
  Chabeaud, Jean-Jacques 1625 FRA0.5010.16203.20 

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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