Blitz: Individual Calculations May 2024
 Grodent, Gerald  Total change: 7.80  Rating chartPersonal card
 Brussels Spring Blitz 2024 Brussels BEL 2024-04-08
RcRownchangeKK*chgGame
 1866 1876 5.00 9 0.39 20 7.80 
  Vos, Rik 1985 NED0.5010.15203.00 
  Siebert, Xavier 1754 BEL1.0010.33206.60 
  Acham, Meritza wc1625 MRI1.0010.19203.80 
  Sarkisian, Arman 2123 BEL0.5010.31206.20 
  Koita, Aboubacar Sidiki 1903 BEL0.001-0.4620-9.20 
  Franc, Thomas 1741 BEL1.0010.32206.40 
  Ahmetaj, Rasim 2023 BEL0.001-0.3020-6.00 
  Thierens, Christian 1794 BEL1.0010.39207.80 
  Mechkor, Mohamed 1846 BEL0.001-0.5420-10.80 

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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