Individual Calculations January 2022
 Florent, Jean-Marie  Total change: 1.00  Rating chartPersonal card
 Brussels Open Fall 2021 Brussels BEL 2021-09-06
RcRownchangeKK*chgGame
 1370 1142 1.50 6 0.05 20 1.00 
  Sarkisian, Arman 1542  * BEL0.001-0.0820-1.60 
  Herzfeld, Henry 1542  * BEL0.001-0.0820-1.60 
  Minne, Joel 1458 BEL0.5010.37207.40 
  Parisi, Alessandro 1273 ITA0.001-0.3220-6.40 
  Heyndrickx, Christophe 1217 BEL1.0010.602012.00 
  Varlet, Daniel 1185 BEL0.001-0.4420-8.80 
 * 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)
 

 

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