Rapid: Individual Calculations October 2023
 Bukala, Weronika  Total change: -52.75  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1501 1809 6.50 11 -2.51 25 -62.75 
  Pietrzak, Emilia 1411 POL0.001-0.9225-23.00 
  Gorny, Maria 1409  * POL1.0010.08252.00 
  Gaczol, Julia 1443 POL0.501-0.4025-10.00 
  Labedz, Gabriela 1528 POL0.001-0.8425-21.00 
  Matusik, Zuzanna 1296 POL0.001-0.9625-24.00 
  Lopusiewicz, Marta 1181 POL1.0010.01250.25 
  Dallemura, Anna 1506 POL1.0010.14253.50 
  Mroz, Lena 1538 POL1.0010.17254.25 
  Bugaj, Hanna 1649 POL1.0010.29257.25 
  Barwinska, Ewa wc1920 POL0.001-0.3525-8.75 
  Rejniak, Zuzanna 1632 POL1.0010.27256.75 
 * 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)
 
 III Gambit Belchatowski 2023 Belchatow POL 2023-09-16
RcRownchangeKK*chgGame
 1727 1809 5.50 8 0.51 25 12.75 
  Skrzypiec, Franciszek 1409  * POL0.501-0.4225-10.50 
  Augustynowicz, Piotr 1806 POL1.0010.502512.50 
  Kustal, Emilia 1534 POL1.0010.17254.25 
  Zychowski, Marek 1732 POL1.0010.39259.75 
  Zilka, Stepan g2479 CZE0.001-0.0125-0.25 
  Stepinski, Piotr 1872 POL0.001-0.4125-10.25 
  Banasiak, Adrianna 1403 POL1.0010.08252.00 
  Mirowski, Przemyslaw 1581 POL1.0010.21255.25 
 * 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)
 
 Szansa Chess Open Rapid 2023 Warszawa POL 2023-09-17
RcRownchangeKK*chgGame
 1835 1809 3.50 8 -0.11 25 -2.75 
  Klepek, Witold 2081 POL0.001-0.1725-4.25 
  Justyniarski, Michal 1409  * POL1.0010.08252.00 
  Goslawski, Michal 2036 POL0.001-0.2125-5.25 
  Spoczynski, Marcin 1388 POL1.0010.07251.75 
  Buraczewski, Rafal c2023 POL0.5010.27256.75 
  Radzimski, Antoni 1961 POL0.001-0.3025-7.50 
  Urbaniak, Karol 1621 POL1.0010.26256.50 
  Rudzinska, Michalina wm2164 POL0.001-0.1125-2.75 
 * 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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