Rapid: Individual Calculations December 2022
 Marciniak, Marcel  Total change: -6.40  Rating chartPersonal card
 22eme Tournoi de Parties Rapides de Grande Synthe GRANDE SYNTHE FRA 2022-11-11
RcRownchangeKK*chgGame
 1571 1774 4.00 6 -0.32 20 -6.40 
  Debruyne, Francois 1439 FRA1.0010.12202.40 
  Arcelin, Gael 2036 FRA0.001-0.1820-3.60 
  Tanfous, Rayann 1484 FRA0.001-0.8420-16.80 
  Fouassier, Samuel 1374  * FRA1.0010.08201.60 
  Boucherie, Olivier 1378 FRA1.0010.08201.60 
  Deknuydt, Claudy 1714 FRA1.0010.42208.40 
 * 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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