Individual Calculations November 2021
 Bellardi, Michel  Total change: -3.60  Rating chartPersonal card
 Team 2022 - Nationale 3 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1783 1816 1.00 1 0.45 20 9.00 
  Le Du, Michel 1783 FRA1.0010.45209.00 

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)
 
 Open International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1795 1816 3.00 7 -0.63 20 -12.60 
  Arous, Andre 1460 FRA1.0010.11202.20 
  Le Pen, Steven 2123 FRA0.001-0.1420-2.80 
  Jugeau, Frederic 1431 FRA0.501-0.4120-8.20 
  Suspene, Jacques 1742 FRA1.0010.40208.00 
  Theon, Pierre 2142 FRA0.001-0.1320-2.60 
  Landy, Jean-Baptiste 1961 FRA0.001-0.3120-6.20 
  Aliaga Perez, Christian Mariano 1706 FRA0.501-0.1520-3.00 

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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