Individual Calculations January 2023
 Bel-Girardot, Charles  Total change: -11.60  Rating chartPersonal card
 Grand-Prix du Var Ouest 2022 (-2400) r1-6 HYERES FRA 2022-11-19
RcRownchangeKK*chgGame
 1476 1694 4.50 6 -0.12 40 -4.80 
  Anton, Christophe 1378 FRA1.0010.13405.20 
  Menardo, Philippe 1466 FRA0.501-0.2940-11.60 
  Candela, Leo-Thierry 1450 FRA0.501-0.3040-12.00 
  Marku, Demeter 1432 FRA1.0010.18407.20 
  Malandain, Bruno 1607 FRA1.0010.384015.20 
  Khalfaoui, Abdelhamid 1525 FRA0.501-0.2240-8.80 

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 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 2003 1729 0.00 1 -0.17 40 -6.80 
  Piriz, Emilio 2003 FRA0.001-0.1740-6.80 

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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