Rapid: Individual Calculations October 2022
 Parlas, Helin  Total change: 2.60  Rating chartPersonal card
 3e Trophee Armand Mazza - 2022 - Tournoi Principal LA COURONNE FRA 2022-09-18
RcRownchangeKK*chgGame
 1530 1576 4.00 7 0.13 20 2.60 
  Vigneron-Nicolas, Titouan 1176  * FRA1.0010.08201.60 
  Neau, Julien 1892 FRA0.001-0.1320-2.60 
  Petit, Theo 1290 FRA1.0010.16203.20 
  Pottier, Simeon 1930 FRA0.001-0.1120-2.20 
  Brissonneau, Patrick 1305 FRA1.0010.17203.40 
  Cazeaux, Didier 1789 FRA0.001-0.2320-4.60 
  Le Mao, Hugo 1328 FRA1.0010.19203.80 
 * 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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