Individual Calculations June 2023
 De Pierrefeu, Thibaut  Total change: -23.00  Rating chartPersonal card
 Open d'Angers 2023 Tournoi A ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 1950 2192 3.50 6 -1.15 20 -23.00 
  Courjal, Pauline 1979 FRA1.0010.23204.60 
  Roos, Adrian f2275 BEL0.5010.11202.20 
  Acco, David 1844 FRA0.501-0.3920-7.80 
  Porchel, Baptiste 1868 FRA0.501-0.3720-7.40 
  Tapie, Jean 1914 FRA0.001-0.8320-16.60 
  Rabouan, Jean-Francois 1821 FRA1.0010.10202.00 

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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