Rapid: Individual Calculations May 2023
 Bernard, Olivier  Total change: -12.00  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1542 1702 3.50 6 -0.60 20 -12.00 
  Tugend, Christophe 1471 FRA1.0010.21204.20 
  Thibaudet, Vincent 1557 FRA1.0010.31206.20 
  Petitjean, Pierre 1999 FRA0.001-0.1520-3.00 
  Hamy, Arnaud 1601 FRA0.001-0.6420-12.80 
  Bakiu, Paul 1302  * FRA1.0010.08201.60 
  Daller, Philippe 1321 FRA0.501-0.4120-8.20 
 * 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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