Rapid: Individual Calculations May 2019
 Czarniecka, Aleksandra  Total change: -3.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1667 1777 5.50 9 -0.17 20 -3.40 
  Czopek, Andrzej 1377  * POL1.0010.08201.60 
  Szerszen, Ernest 1555 POL0.501-0.2820-5.60 
  Sadzinski, Robert 1601 POL1.0010.27205.40 
  Grossmann, Ryszard f1873 POL0.001-0.3720-7.40 
  Wlodarczak, Damian 1631 POL1.0010.30206.00 
  Czyz, Andrzej 1873 POL1.0010.632012.60 
  Konieczynski, Piotr 1943 POL0.001-0.2820-5.60 
  Piekielny, Pawel 1607 POL0.001-0.7220-14.40 
  Wilk, Aleksander 1540 POL1.0010.20204.00 
 * 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)
 

 

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