Individual Calculations May 2024
 Ouali, Yannick  Total change: 11.20  Rating chartPersonal card
 Open des fleurs de Grasse 2024 tournoi A (-2400 elo) GRASSE FRA 2024-04-13
RcRownchangeKK*chgGame
 1767 1640 2.00 5 0.28 40 11.20 
  Lopes, Sergio Miguel Rodrig 1742 POR0.5010.14405.60 
  Rei-Rosa, Jean-Jacques 1645 FRA1.0010.514020.40 
  Forestier, Flavien 1973 FRA0.001-0.1240-4.80 
  Fecit, Mattia 1616 FRA0.001-0.5340-21.20 
  Havard, Jean-Michel 1859 FRA0.5010.284011.20 

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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