Individual Calculations April 2024
 Kedzierski, Slawomir  Total change: 35.80  Rating chartPersonal card
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 8 Warszawa POL 2024-02-28
RcRownchangeKK*chgGame
 1611 2011 1.00 1 0.08 20 1.60 
  Kwiecinski, Rafal 1611  * POL1.0010.08201.60 
 * 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)
 
 Otwarta Liga Mazowiecka 2024 Round 7-10 Mazowsze POL 2024-03-02
RcRownchangeKK*chgGame
 1847 2019 4.00 4 1.15 20 23.00 
  Celinski, Kamil 1938 POL1.0010.39207.80 
  Mietek, Lukasz 1921 POL1.0010.37207.40 
  Mazurek, Filip 1843 POL1.0010.27205.40 
  Emmel, Bartosz 1687 POL1.0010.12202.40 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2024 Round 7-9 Mazovian district POL 2024-03-03
RcRownchangeKK*chgGame
 1828 2019 2.50 3 0.26 20 5.20 
  Maciaszek, Karol 1897 POL0.501-0.1720-3.40 
  Mazan, Dawid 1759 POL1.0010.18203.60 
  Mazurek, Jerzy 1829 POL1.0010.25205.00 

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)
 
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 9-11 Warszawa POL 2024-03-06
RcRownchangeKK*chgGame
 1833 2019 2.50 3 0.30 20 6.00 
  Siennicki, Gustaw 1898 POL1.0010.34206.80 
  Flis, Piotr 1878 POL1.0010.31206.20 
  Marczak, Rafal 1723 POL0.501-0.3520-7.00 

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)
 

 

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