Individual Calculations March 2019
 Degrave, Jonathan  Total change: 66.60  Rating chartPersonal card
 Belgian Interclubs 2018-2019 Round 6 Various BEL 2019-02-03
RcRownchangeKK*chgGame
 1425 1456 1.00 1 0.46 40 18.40 
  Jayes, William 1425 BEL1.0010.464018.40 

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)
 
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1666 1456 3.50 9 1.05 40 42.00 
  Allemand, Christian 1784 FRA1.0010.874034.80 
  Desormes, Olivier 1804 FRA1.0010.894035.60 
  Moussard, Jules g1856  * FRA0.001-0.0840-3.20 
  Vanden Bussche, Steven 1856  * BEL0.001-0.0840-3.20 
  Desinte, David 1793 BEL0.001-0.1240-4.80 
  Perard, Pascal 1743 FRA0.001-0.1640-6.40 
  Dufeux, Elia 1232 FRA0.501-0.2840-11.20 
  Roche, Laurent 1813 FRA0.001-0.1140-4.40 
  Borel, Aurelien 1116 FRA1.0010.12404.80 
 * 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)
 
NOTE: K factor changed
 Belgian Interclubs 2018-2019 Round 8 Various BEL 2019-02-24
RcRownchangeKK*chgGame
 1710 1456 0.50 1 0.31 20 6.20 
  Werner, Guy 1710 BEL0.5010.31206.20 

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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