Individual Calculations January 2023
 Drappa, Francesco  Total change: -1.40  Rating chartPersonal card
 Championnats d'Hiver 22-23 Groupe B Ronde 1 Anderlues BEL 2022-12-02
RcRownchangeKK*chgGame
 1046 1215 1.00 1 0.28 20 5.60 
  Abrassart, Agnes 1046 BEL1.0010.28205.60 

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)
 
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 1379 1215 0.00 1 -0.28 20 -5.60 
  Herbay, Giacomo 1379 BEL0.001-0.2820-5.60 

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)
 
 Championnats d'Hiver 22-23 Groupe B Ronde 3 Anderlues BEL 2022-12-16
RcRownchangeKK*chgGame
 1164 1215 0.50 1 -0.07 20 -1.40 
  Pes, Adriano 1164 BEL0.501-0.0720-1.40 

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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