Rapid: Individual Calculations October 2023
 Kubicka, Anna  Total change: -69.80  Rating chartPersonal card
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1888 2209 6.50 9 -1.24 20 -24.80 
  Nowak, Maciej 1809  * POL1.0010.08201.60 
  Egeman, Emilia 1769 POL1.0010.06201.20 
  Maslanka, Wojciech 1925 POL0.001-0.8420-16.80 
  Cichon, Bartlomiej 1848 POL1.0010.10202.00 
  Krawczyk, Wojciech 1910 POL0.001-0.8520-17.00 
  Sputowski, Jakub 1794 POL1.0010.07201.40 
  Krzywda, Andrzej c1942 POL1.0010.18203.60 
  Kasperek, Ryszard f2017 POL0.501-0.2520-5.00 
  Liskiewicz, Jakub 1980 POL1.0010.21204.20 
 * 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
 1892 2209 3.50 7 -2.25 20 -45.00 
  Gronkowski, Dariusz 1588 POL1.0010.01200.20 
  Lee, Hyuk 1860 KOR0.501-0.3920-7.80 
  Cherniaiev, Tykhon f2181 UKR0.001-0.5420-10.80 
  Stepinski, Piotr 1872 POL0.001-0.8820-17.60 
  Jasiulewicz, Kamil 1809  * POL1.0010.08201.60 
  Staroszczyk, Mateusz 1819 POL1.0010.09201.80 
  Mulawa, Cyprian c2118 POL0.001-0.6220-12.40 
 * 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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