Individual Calculations February 2020
 Czarnecka, Lidia  Total change: -106.02  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1881 1980 4.50 9 -1.20 38 -45.60 
  Kindler, Karolina 1832 POL0.501-0.2038-7.60 
  Antoniewicz, Jakub 1813 POL1.0010.283810.64 
  Krawczyk, Wojciech 1885 POL0.501-0.1338-4.94 
  Golenia, Wojciech 2093 POL0.001-0.3538-13.30 
  Dziewonski, Dariusz 1828 POL0.001-0.7038-26.60 
  Czaplak, Lukasz 1842 POL0.001-0.6938-26.22 
  Zarow, Andrzej 1898 POL1.0010.393814.82 
  Kulpa, Zuzanna 1878 POL0.501-0.1438-5.32 
  Stebel, Agata 1862 POL1.0010.343812.92 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1682 1980 6.00 9 -1.59 38 -60.42 
  Jakubowska, Urszula 1580  * POL1.0010.08383.04 
  Klim, Filip 1634 POL0.001-0.8938-33.82 
  Jaskiewicz, Kacper 1580  * POL1.0010.08383.04 
  Borowik, Wojciech 1633 POL1.0010.11384.18 
  Ciszewski, Krzysztof 1663 POL0.501-0.3738-14.06 
  Lewandowski, Marek 1813 POL0.501-0.2238-8.36 
  Bartodziej, Bartosz 1688 POL0.501-0.3538-13.30 
  Borgosz, Lukasz 1760 POL1.0010.22388.36 
  Siekanska, Maria 1791 POL0.501-0.2538-9.50 
 * 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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