Individual Calculations March 2023
 Robert, Pierre  Total change: -26.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2067 2047 1.00 1 0.53 20 10.60 
  Russo, Julien 2067 BEL1.0010.532010.60 

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 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 2039 2047 1.00 1 0.49 20 9.80 
  Ancion, Merowig 2039 BEL1.0010.49209.80 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1844 2047 4.00 9 -2.35 20 -47.00 
  Cukrowski, Filip f2375 POL0.001-0.1320-2.60 
  Deknuydt, Claudy 1805 FRA1.0010.20204.00 
  Zylka, Stanislaw f2426 POL0.001-0.0920-1.80 
  Lombart, Philippe 1791 BEL0.501-0.3120-6.20 
  Navel, Jean-Yves 1795 FRA1.0010.19203.80 
  Davoust, Nicolas 1647  * FRA0.001-0.9220-18.40 
  Chabe, Axel 1553 FRA0.501-0.4620-9.20 
  Lecoeur, Boris 1445 FRA1.0010.02200.40 
  El Zein, Zayne-Eddine 1756 LBN0.001-0.8520-17.00 
 * 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)
 

 

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