Individual Calculations November 2021
 Lievens, Robert  Total change: -7.40  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1614 1499 2.00 7 -0.62 20 -12.40 
  Nottet, Tristan 1899  * BEL0.001-0.0820-1.60 
  Dumoulin, Patrick 1260 BEL1.0010.20204.00 
  Alexopoulos, Spiros Orestis, Dr. 1899  * GER0.001-0.0820-1.60 
  Thirion, Christian 1255 BEL1.0010.20204.00 
  Marechal, Georges 1644 BEL0.001-0.3120-6.20 
  Renard, Alain 1623 BEL0.001-0.3320-6.60 
  Cristino, Gregory 1715 BEL0.001-0.2220-4.40 
 * 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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1686 1492 0.50 1 0.25 20 5.00 
  Wertz, Heinrich 1686 BEL0.5010.25205.00 

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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