Individual Calculations October 2019
 Fabre, Guy  Total change: 28.20  Rating chartPersonal card
 3eme Open Fide de Montreuil (-1600) MONTREUIL FRA 2019-09-22
RcRownchangeKK*chgGame
 1304 1337 3.00 3 1.41 20 28.20 
  Orvetti, Thierry 1071 FRA1.0010.18203.60 
  Giblin, Martin 1447 FRA1.0010.652013.00 
  Desgouttes, Philippe 1393 FRA1.0010.582011.60 

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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