Individual Calculations December 2022
 Barbotte, Leo  Total change: 27.40  Rating chartPersonal card
 Open International de Niort 79 2022 - Master plus de 1800 NIORT FRA 2022-10-29
RcRownchangeKK*chgGame
 2006 1831 2.50 6 0.79 20 15.80 
  Picard, Remi 1975 FRA1.0010.692013.80 
  Lambert, Romain 2208 FRA0.001-0.0920-1.80 
  Fraile, Lucas 1940 FRA0.5010.15203.00 
  Galan, Francois 1924 FRA0.5010.13202.60 
  Coles, Ruben 2076 FRA0.001-0.2020-4.00 
  Forgues, Valerie 1911 FRA0.5010.11202.20 

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)
 
 Team 2023 - Nationale 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1866 1834 1.50 2 0.58 20 11.60 
  Sabban, Manuel 1769 FRA1.0010.41208.20 
  Mammeri, Fouad 1963 ALG0.5010.17203.40 

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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