Rapid: Individual Calculations September 2021
 Ponnet, Guy  Total change: -38.00  Rating chartPersonal card
 14th Memorial Jose&Hilda Tonoli - Belgian Rapid Championship 2021 Brussels BEL 2021-08-29
RcRownchangeKK*chgGame
 1469 1612 2.00 6 -1.90 20 -38.00 
  Duhayon, Yves 2171 BEL0.001-0.0320-0.60 
  Geboers, Jimmy 1922 BEL0.001-0.1420-2.80 
  Wambecq, Ward 1169 BEL0.501-0.4420-8.80 
  De Heug, Andrea 1166 BEL0.001-0.9420-18.80 
  Taormina, Patrizio 1203 BEL0.501-0.4220-8.40 
  Varlet, Daniel 1185 BEL1.0010.07201.40 

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)
 

 

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