Individual Calculations December 2022
 Nizio Ferreira, Lou  Total change: -70.40  Rating chartPersonal card
 1er Open International d'Automne d'Ajaccio AJACCIO FRA 2022-10-29
RcRownchangeKK*chgGame
 1570 1597 1.50 4 -0.55 40 -22.00 
  Bonelli Maestracci, Pierre Joseph 1799 FRA0.001-0.2440-9.60 
  Leoni, Mathis 1197  * FRA1.0010.08403.20 
  Orsoni, Jean-Philippe 1790 FRA0.001-0.2540-10.00 
  Martin, Eric 1495 FRA0.501-0.1440-5.60 
 * 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 2023 - CRS Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1507 1597 0.00 2 -1.21 40 -48.40 
  Bernardin, Marc 1687 FRA0.001-0.3840-15.20 
  Castagnerol Kodic, Timothe 1327 FRA0.001-0.8340-33.20 

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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