Individual Calculations August 2023
 Dobrowolski, Kamil  Total change: 186.80  Rating chartPersonal card
 37 Memorial Mistrza Czeslawa Blaszczaka - grupa OPEN Wroclaw POL 2023-06-26
RcRownchangeKK*chgGame
 1546 1536 4.50 7 1.08 40 43.20 
  Korzeniowski, Wojciech 1136  * POL1.0010.08403.20 
  Zerebiec, Maurycy 1926 POL0.5010.414016.40 
  Szczyrba, Dawid 1395 POL1.0010.314012.40 
  Bem, Tymoteusz 1674 POL0.5010.19407.60 
  Miedzinski, Wiktor 1443 POL0.501-0.1340-5.20 
  Klys, Kacper 1483 POL0.501-0.0740-2.80 
  Gibala, Adam 1762 POL0.5010.294011.60 
 * 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)
 
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 1975 1589 4.50 9 3.59 40 143.60 
  Ermitsch, Michael 2024 GER0.001-0.0640-2.40 
  Blumel, Otto 1899 CZE0.5010.364014.40 
  Nagyova, Daniela 1836 CZE1.0010.814032.40 
  Chval, Zdenek 2106 CZE1.0010.964038.40 
  Volak, Simon 2135 CZE0.001-0.0340-1.20 
  Nejdl, Eduard 1928 CZE0.5010.384015.20 
  Tsifanskaya, Ludmila A wm1964 ISR0.5010.414016.40 
  Bartos, Vaclav 2019 CZE0.001-0.0740-2.80 
  Fizerova, Lucie 1867 CZE1.0010.834033.20 

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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