Individual Calculations April 2018
 De Reese, Elias  Total change: 2.80  Rating chartPersonal card
 20e open international de Fenain FENAIN FRA 2018-02-24
RcRownchangeKK*chgGame
 1552 1617 4.50 7 0.54 40 21.60 
  Vermeeren, Sebastien 1898 FRA0.001-0.1640-6.40 
  Chardin, Philemon 1342 FRA1.0010.17406.80 
  Locqueneux, Jean-Pierre 1308 FRA1.0010.14405.60 
  Pham, Victor 1217  * FRA1.0010.08403.20 
  Gregorio, Santiago 1766 BEL0.001-0.3040-12.00 
  Sys, Emmanuel 1518 FRA0.501-0.1440-5.60 
  Dubocage, Claude 1813 FRA1.0010.754030.00 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 1462 1590 0.50 1 -0.17 40 -6.80 
  Boone, Nathan 1462 BEL0.501-0.1740-6.80 

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)
 
 Belgian Interclubs 2017-2018 Round 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 1743 1590 0.00 1 -0.30 40 -12.00 
  Philips, Ivo 1743 BEL0.001-0.3040-12.00 

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)
 

 

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