Individual Calculations March 2023
 Lefeuvre, Francoise  Total change: -9.60  Rating chartPersonal card
 Team 2023 - 60' Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1096 1231 1.00 1 0.32 20 6.40 
  Briand, Belise 1096 FRA1.0010.32206.40 

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)
 
 Team 2023 - BRE Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 2027 1231 0.00 1 0.00 20 0.00 
  Bourges, Jerome 2027 FRA0.0010.00200.00 

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)
 
 Open international de Guingamp 2023 Open B SAINT AGATHON FRA 2023-02-11
RcRownchangeKK*chgGame
 1307 1231 0.00 2 -0.80 20 -16.00 
  Antonov, Avgust 1238 FRA0.001-0.4920-9.80 
  Vieira, Angelo 1375 FRA0.001-0.3120-6.20 

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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