Rapid: Individual Calculations March 2023
 Putlak, Wojciech  Total change: -20.80  Rating chartPersonal card
 II Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-02-11
RcRownchangeKK*chgGame
 1621 1978 6.50 9 -1.10 20 -22.00 
  Pawlak, Adrian 1312 POL0.501-0.4920-9.80 
  Rachwal, Szymon 1578  * POL1.0010.08201.60 
  Chmiel, Michal 1309 POL1.0010.01200.20 
  Korszanski, Stanislaw 1932 POL1.0010.44208.80 
  Chmura, Eryk 1634 POL1.0010.12202.40 
  Brylowski, Marian 1824 POL0.501-0.2120-4.20 
  Przedlacki, Wiktor 1547 POL0.501-0.4320-8.60 
  Makhynia, Kostiantyn 1740 POL0.001-0.8020-16.00 
  Zamczala, Waldemar 1713 POL1.0010.18203.60 
 * 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)
 
 II Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-02-25
RcRownchangeKK*chgGame
 1672 1978 7.50 9 0.06 20 1.20 
  Gromadzki, Pawel 1578  * POL1.0010.08201.60 
  Przedlacki, Wiktor 1547 POL0.501-0.4320-8.60 
  Parka, Milosz 1426 POL1.0010.03200.60 
  Filipska, Maja 1775 POL1.0010.24204.80 
  Wilmanowicz, Slawomir 1601 POL1.0010.09201.80 
  Pelc, Zbigniew 1948 POL1.0010.46209.20 
  Chmura, Eryk 1634 POL0.501-0.3820-7.60 
  Kot, Jerzy f1820 POL0.501-0.2120-4.20 
  Krupa, Bartlomiej 1719 POL1.0010.18203.60 
 * 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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