Individual Calculations June 2023
 Lui, Eric  Total change: -13.00  Rating chartPersonal card
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1615 1928 5.00 7 -0.91 20 -18.20 
  Recloux, Georges 1528  * BEL1.0010.08201.60 
  Van Bael, Pascal 1563 BEL1.0010.10202.00 
  Menolascina, Francesco 1627 BEL0.001-0.8520-17.00 
  Marechal, Georges 1558 BEL1.0010.10202.00 
  De Heug, Andrea 1858 BEL0.001-0.6020-12.00 
  Kellner, Yohan 1490 BEL1.0010.06201.20 
  Drugmand, Benoit 1684 BEL1.0010.20204.00 
 * 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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 2132 1928 0.50 1 0.26 20 5.20 
  Marte, Sebastien 2132 BEL0.5010.26205.20 

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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