Individual Calculations August 2022
 Malek, Jan  Total change: -24.00  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2022-06-25
RcRownchangeKK*chgGame
 2306 2320 6.50 10 1.46 20 29.20 
  Skurniak, Szymon 2021 POL1.0010.15203.00 
  Heberla, Bartlomiej g2577 POL0.001-0.1820-3.60 
  Perkampus, Laurin 2069 GER1.0010.19203.80 
  Gumularz, Szymon g2519 POL0.5010.26205.20 
  Golubka, Petro g2379 UKR1.0010.582011.60 
  Hnydiuk, Aleksander m2394 POL0.5010.10202.00 
  Janik, Igor g2519 POL0.001-0.2420-4.80 
  Zebracki, Tomasz 2200 POL0.501-0.1620-3.20 
  Paprocki, Antoni 1948 POL1.0010.10202.00 
  Kosakowski, Jakub m2436 POL1.0010.662013.20 

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)
 
 Warsaw Chess Open 2022 - A Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 2037 2320 4.50 9 -2.66 20 -53.20 
  Podgorski, Maciej 1967 POL0.001-0.8920-17.80 
  Sliwerski, Radoslaw 1951 POL0.001-0.9020-18.00 
  Bogusz, Alan 1794 POL1.0010.03200.60 
  Kostecka, Marika wc1836 POL1.0010.05201.00 
  Kulesza, Andrzej 2051 POL1.0010.17203.40 
  Padalka, Artem 2204 UKR0.001-0.6620-13.20 
  Shamatava, Nikolozi 1920  * GEO1.0010.08201.60 
  Yezhel, Valiantsin 2248 FID0.501-0.1020-2.00 
  Sriram, Jha g2361 IND0.001-0.4420-8.80 
 * 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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