Rapid: Individual Calculations September 2021
 Pirard, Gregory  Total change: -10.80  Rating chartPersonal card
 14th Memorial Jose&Hilda Tonoli - Belgian Rapid Championship 2021 Brussels BEL 2021-08-29
RcRownchangeKK*chgGame
 1837 2091 5.50 8 -0.54 20 -10.80 
  Bontemps, Cedric 1540 BEL1.0010.03200.60 
  Sarkisian, Arman 1797 BEL0.501-0.3520-7.00 
  Micciche, Ruben 1568 BEL0.001-0.9720-19.40 
  Haulotte, Francois 1746 BEL1.0010.11202.20 
  Duhayon, Yves 2171 BEL0.001-0.3920-7.80 
  De Smedt, Mark 1890 BEL1.0010.24204.80 
  Bauwens, Steven 1771 BEL1.0010.13202.60 
  Rihouay, Clement 2212 FRA1.0010.662013.20 

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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