Individual Calculations April 2022
 Malka, Samuel  Total change: -3.00  Rating chartPersonal card
 40eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2022-02-24
RcRownchangeKK*chgGame
 1930 2185 5.00 7 -0.43 20 -8.60 
  Ferrandi, Bernard 1785  * FRA1.0010.08201.60 
  Bustos Salinas, Thomas 1797 FRA1.0010.09201.80 
  Mazel, Jacky 1897 FRA1.0010.16203.20 
  Peng, Li Min m2498 UKR0.001-0.1420-2.80 
  Sauvadet, Herve 1924 FRA0.001-0.8220-16.40 
  Pitaval, Lubin 1713 FRA1.0010.05201.00 
  Schmitt, Bastien 1894 FRA1.0010.15203.00 
 * 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 2 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 2404 2185 0.50 1 0.28 20 5.60 
  Tahay, Alexis m2404 FRA0.5010.28205.60 

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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