Individual Calculations June 2023
 Jamar, Vadim  Total change: 9.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 2039 2000 1.00 1 0.55 20 11.00 
  Decrop, Hendrik 2039 BEL1.0010.552011.00 

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)
 
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1776 2019 5.00 7 -0.42 20 -8.40 
  Andre, Robin 1619  * BEL1.0010.08201.60 
  Castellana, Michael 1618 BEL1.0010.08201.60 
  Drugmand, Benoit 1684 BEL1.0010.12202.40 
  Gregorio, Santiago 1722 BEL1.0010.15203.00 
  Callier, Christophe 1967 BEL1.0010.43208.60 
  Anciaux, Marc 2006 BEL0.001-0.5220-10.40 
  Dessomme, Francois 1816 BEL0.001-0.7620-15.20 
 * 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
 1919 2019 1.00 1 0.36 20 7.20 
  George, Michael 1919 BEL1.0010.36207.20 

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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