Individual Calculations September 2023
 Frecon, Patrick  Total change: 28.00  Rating chartPersonal card
 29eme Festival International de Chambery - Accession (-1800) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 1506 1425 5.00 9 1.40 20 28.00 
  To, Chu 1788 FRA0.001-0.1020-2.00 
  Wantier, Didier 1301 FRA1.0010.33206.60 
  Charles, Laurent 1095 FRA1.0010.12202.40 
  Saya, Yann 1630 FRA1.0010.762015.20 
  Mottet, Louis 1669 FRA0.001-0.2020-4.00 
  Boissel, Brice 1616 FRA0.001-0.2520-5.00 
  Gentet, Willy 1534 FRA0.001-0.3520-7.00 
  Ligneaut, Daniel 1375 FRA1.0010.43208.60 
  Canham, Matthew 1542 FRA1.0010.662013.20 

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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