Individual Calculations October 2021
 Goyer, Lionel  Total change: 2.80  Rating chartPersonal card
 4e Open du Palais des Congres de Vichy (-2200) VICHY FRA 2021-09-18
RcRownchangeKK*chgGame
 1743 1733 2.50 5 0.14 20 2.80 
  Favauge, Elias 1333  * FRA1.0010.08201.60 
  Bat, Bilguun 2133  * FRA0.5010.42208.40 
  Baptissart, Lucas 1333  * FRA1.0010.08201.60 
  Zollino, Anthony 1929 FRA0.001-0.2520-5.00 
  Antoine, Jean-Luc 1986 FRA0.001-0.1920-3.80 
 * 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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