Individual Calculations March 2023
 Famel, Diane  Total change: -3.60  Rating chartPersonal card
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1609 1724 6.00 9 0.25 40 10.00 
  D`eurveiller, Marie-Claire 1359 FRA1.0010.10404.00 
  Demuth, Gilles 1495 FRA1.0010.21408.40 
  Cattoni, Manuel 1831 FRA0.5010.15406.00 
  Canonne, Antoine 1823 FRA0.001-0.3640-14.40 
  Chabeaud, Jean-Jacques 1620 FRA0.501-0.1440-5.60 
  Hemberger, Eric 1558 FRA1.0010.284011.20 
  Nguyen-Rabot, Lucian 1643 FRA1.0010.394015.60 
  Milner, Romi 1668 USA0.001-0.5840-23.20 
  Bourgade, Mael 1482 FRA1.0010.20408.00 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1791 1724 2.50 7 -0.34 40 -13.60 
  Charles, Gerald 1839 FRA0.5010.16406.40 
  Lombart, Philippe 1791 BEL0.001-0.4140-16.40 
  Colilli, Lorenzo 1754 BEL1.0010.544021.60 
  Ciarletta, Ulysse 1917 FRA0.001-0.2540-10.00 
  Torrez, Nicolas 1436 FRA1.0010.16406.40 
  Ricou, Guillaume 1886 FRA0.001-0.2940-11.60 
  Stoll, Lucia 1915 FRA0.001-0.2540-10.00 

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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