Individual Calculations June 2023
 Piacentini, Claudio  Total change: -4.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 2124 2009 0.00 1 -0.34 20 -6.80 
  Roger, Mehdi 2124 FRA0.001-0.3420-6.80 

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)
 
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1656 2004 5.00 6 -0.27 20 -5.40 
  Chabeau, Patrice 1604  * BEL1.0010.08201.60 
  Andri, Amaury 1604  * BEL0.001-0.9220-18.40 
  Groteclaes, Alexandre 1583 BEL1.0010.07201.40 
  Lambert, Michel 1658 BEL1.0010.11202.20 
  De Heug, Andrea 1858 BEL1.0010.30206.00 
  Hodzic, Elvir 1626 SRB1.0010.09201.80 
 * 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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1940 2004 1.00 1 0.41 20 8.20 
  Alberola Mulet, Benjamin 1940 ESP1.0010.41208.20 

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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