Individual Calculations January 2024
 Tahar-Chaouch, Nefissa  Total change: 31.60  Rating chartPersonal card
 Team 2024 - 60mn decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1394 1345 1.00 1 0.57 40 22.80 
  Lemaire, Thierry 1394 FRA1.0010.574022.80 

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)
 
 Tournoi -1600 CDJE 62 Decembre 2023 HENIN BEAUMONT FRA 2023-12-02
RcRownchangeKK*chgGame
 1125 1345 1.00 1 0.22 40 8.80 
  Coussement, Serge 1125 BEL1.0010.22408.80 

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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