Rapid: Individual Calculations July 2024
 Bernat, Marcin  Total change: -7.60  Rating chartPersonal card
 XIV Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2024-06-09
RcRownchangeKK*chgGame
 1719 1828 4.00 7 -0.38 20 -7.60 
  Raburski, Witold 1503 POL1.0010.13202.60 
  Zenker, Bernard 1947 POL0.001-0.3420-6.80 
  Szczygielski, Antoni 1593 POL0.001-0.7920-15.80 
  Samol, Zofia 1572 POL1.0010.19203.80 
  Malecki, Eugeniusz 1890 POL0.001-0.4120-8.20 
  Martynow, Jacek 1618 POL1.0010.23204.60 
  Swiatnicki, Andrzej 1907 POL1.0010.612012.20 

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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