Individual Calculations August 2022
 Kunne, Ronald  Total change: 43.20  Rating chartPersonal card
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1668 1505 4.50 8 2.16 20 43.20 
  Gorintin, Charles 1710 FRA0.001-0.2420-4.80 
  Romero, Michel 1729 FRA1.0010.782015.60 
  Douat, Jean 1682 FRA1.0010.732014.60 
  Roger, Martin 1675 FRA1.0010.722014.40 
  Morel, Jean-Luc 1702 FRA0.5010.25205.00 
  Tran, Philippe 1707 FRA1.0010.762015.20 
  Tran Amar, Andy 1455 FRA0.001-0.5720-11.40 
  Lechelle, Ronan 1682 FRA0.001-0.2720-5.40 

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)
 

 

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