Rapid: Individual Calculations October 2023
 Plowy, Karol  Total change: 43.50  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1128 1361 6.00 10 -1.89 25 -47.25 
  Niec, Ignacy 1027 POL1.0010.12253.00 
  Marcinkiewicz, Pawel 1110 POL1.0010.19254.75 
  Karcz, Nataniel 1165 POL0.501-0.2525-6.25 
  Golab, Antoni 1148 POL0.001-0.7725-19.25 
  Nguyen, Kajetan Linh 1162 POL0.501-0.2625-6.50 
  Karolak, Szymon 1131 POL0.001-0.7925-19.75 
  Zielinowski, Witold 1090 POL1.0010.17254.25 
  Poreba, Tomasz 1055 POL1.0010.14253.50 
  Kopaczewski, Mateusz 1197 POL0.501-0.2225-5.50 
  Biela, Jan 1198 POL0.501-0.2225-5.50 

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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1706 1353 2.50 8 1.13 25 28.25 
  Fiedorek, Michal f2060 POL0.001-0.0125-0.25 
  Wilk, Aleksander 1746 POL0.001-0.0825-2.00 
  Pasti, Zsombor 1920 HUN0.5010.482512.00 
  Zakaszewski, Mateusz 1775 POL0.5010.432510.75 
  Egeman, Emilia 1769 POL0.001-0.0725-1.75 
  Sakharchuk, Maksim 1088 POL1.0010.18254.50 
  Figa, Karolina 1659 POL0.5010.36259.00 
  Galant, Ireneusz 1634 POL0.001-0.1625-4.00 

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 GWARKOWSKI RAPID - Open Tarnowskie Gory POL 2023-09-17
RcRownchangeKK*chgGame
 1676 1353 4.50 9 2.50 25 62.50 
  Bogdanov, Ignat 2123 UKR0.0010.00250.00 
  Dudek, Julia 1111 POL1.0010.20255.00 
  Figa, Karolina 1659 POL0.001-0.1425-3.50 
  Jey, Maharaj A 1188 IND1.0010.28257.00 
  Jopek, Krzysztof 1741 POL1.0010.912522.75 
  Bogusz, Alan 1812 POL0.5010.452511.25 
  Adamczyk, Zuzanna wc1875 POL0.5010.472511.75 
  Wojs, Alicja 1907 POL0.5010.472511.75 
  Gepfert, Cyprian 1666 POL0.001-0.1425-3.50 

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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