Rapid: Individual Calculations March 2021
 Trybowska, Barbara  Total change: 14.20  Rating chartPersonal card
 I Turniej cyklu 2021 Szach Krolowi Lublin POL 2021-02-07
RcRownchangeKK*chgGame
 1687 1822 6.50 9 0.71 20 14.20 
  Augustyniak, Rafal 1326 POL1.0010.04200.80 
  Bronisz, Damian 1437 POL1.0010.09201.80 
  Ciechonski, Piotr 1620 POL1.0010.24204.80 
  Bien, Janusz 1899 POL0.001-0.3920-7.80 
  Chowaniec, Artur 1611 POL1.0010.23204.60 
  Golawski, Hubert 1754 POL1.0010.41208.20 
  Mlynarski, Kamil 1817 POL1.0010.49209.80 
  Czajka, Wojciech 1773 POL0.501-0.0720-1.40 
  Dziubinski, Pawel 1946 POL0.001-0.3320-6.60 

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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