Individual Calculations April 2022
 Mazel, Jacky  Total change: -22.20  Rating chartPersonal card
 40eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2022-02-24
RcRownchangeKK*chgGame
 1775 1897 4.00 7 -0.50 20 -10.00 
  Gade, Niels Severin 1497  * SUI1.0010.08201.60 
  Dechaud, Nathan 1668 FRA1.0010.21204.20 
  Malka, Samuel f2185 FRA0.001-0.1620-3.20 
  Huin, Eric 1694 FRA1.0010.24204.80 
  Mathez, Florian 2053 FRA0.001-0.2920-5.80 
  Boulos, Paul 1691 FRA0.001-0.7620-15.20 
  Conrath, Stephane 1637 FRA1.0010.18203.60 
 * 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)
 
 Team 2022 - Nationale 3 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1809 1887 0.00 1 -0.61 20 -12.20 
  Guilloux, Yves 1809 FRA0.001-0.6120-12.20 

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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