Individual Calculations May 2018
 Damlakhi, Mahmoud  Total change: 108.40  Rating chartPersonal card
 Belgian Youth Championship 2018 -16 Boys Blankenberge BEL 2018-04-08
RcRownchangeKK*chgGame
 1680 1377 3.00 7 1.89 40 75.60 
  Dauw, Sterre 1777  * BEL0.001-0.0840-3.20 
  Vanhoucke, Kobe 1562 BEL1.0010.744029.60 
  Aguilar, Luciano 1639 BEL0.001-0.1840-7.20 
  Fivez, Stev 1518 BEL1.0010.694027.60 
  Da Silva Heleno, Jorit 1711 BEL0.5010.384015.20 
  Vernimmen, Pierre 1777  * BEL0.5010.424016.80 
  Decruyenaere, Robbert 1777  * BEL0.001-0.0840-3.20 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 1640 1377 1.00 1 0.82 40 32.80 
  Halm, Andreas 1640 BEL1.0010.824032.80 

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)
 

 

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