Individual Calculations September 2021
 Battaglia, Gerard  Total change: -58.00  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi A principal ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1623 1759 3.00 9 -2.90 20 -58.00 
  Bregier, Gerard 1359  * FRA1.0010.08201.60 
  Massardo, Quentin 1961 FRA0.001-0.2420-4.80 
  Mouhieddine, Hocine 1530 FRA1.0010.21204.20 
  Hileyan, Michel 1859 FRA0.001-0.3620-7.20 
  Del Giovane, Fabio 1789 FRA0.001-0.4620-9.20 
  Kopibida, Remi 1667 FRA0.001-0.6320-12.60 
  Tramarin, Matteo 1461 FRA0.001-0.8520-17.00 
  Boghossian, Lucie 1474 FRA1.0010.16203.20 
  Orfeuvre, Valentin 1509 FRA0.001-0.8120-16.20 
 * 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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