Individual Calculations September 2022
 Dorozala, Jean-Pierre  Total change: -47.20  Rating chartPersonal card
 24eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2022-08-04
RcRownchangeKK*chgGame
 1790 1830 1.00 6 -2.36 20 -47.20 
  Decker, Thomas 2098 FRA0.001-0.1720-3.40 
  Schebacher, Solene 1714 FRA0.001-0.6620-13.20 
  Koeller, Bernd 1771 GER0.501-0.0820-1.60 
  Delaruelle, Christian 1703 FRA0.501-0.1720-3.40 
  Deubel, Silas 1736 GER0.001-0.6320-12.60 
  Asmai, Ali 1718 FRA0.001-0.6520-13.00 

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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