Individual Calculations July 2023
 Bussacchini, Michel  Total change: 23.80  Rating chartPersonal card
 Championnat de parties rapides du Lot 2023 SAINT CERE FRA 2023-06-04
RcRownchangeKK*chgGame
 1631 1784 6.50 8 1.19 20 23.80 
  Dehaine, Guy 1430 FRA1.0010.11202.20 
  Offort, Louis Alyster 1384  * FRA1.0010.08201.60 
  Thamier, Stephan 1798 FRA1.0010.522010.40 
  Lemascon, Hugo 1828 FRA0.5010.06201.20 
  Doussaud, Luc 1374 FRA1.0010.08201.60 
  Telleria, Kelian 1656 FRA1.0010.33206.60 
  Haezebaert, Philippe 1862 FRA0.5010.11202.20 
  Gerothwohl, Tristan 1713 FRA0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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