Blitz: Individual Calculations October 2023
 Walter, Szymon  Total change: -11.80  Rating chartPersonal card
 PGNiG Termika Druzynowy Puchar Polski w Szachach Blyskawicznych Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 2130 2252 5.00 9 -0.73 20 -14.60 
  Lecki, Leonard 1920 POL1.0010.12202.40 
  Pniaczek, Marek f2118 POL0.501-0.1820-3.60 
  Zochowski, Kacper f2280 POL1.0010.542010.80 
  Kubica, Kamil 2117 POL0.001-0.6820-13.60 
  Socko, Bartosz g2531 POL0.5010.34206.80 
  Wieczorek, Oskar g2418 POL0.001-0.2820-5.60 
  Posluszny, Tomasz 1927 POL0.001-0.8720-17.40 
  Golenia, Jan 2011 POL1.0010.20204.00 
  Kochaniak, Jakub 1852  * 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)
 
 PGNiG Termika Druzynowy Puchar Polski w Szachach Blyskawicznych - drabinka Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 2212 2252 4.50 8 0.14 20 2.80 
  Kroliczek, Gabriela 1917 POL1.0010.12202.40 
  Kroliczek, Gabriela 1917 POL1.0010.12202.40 
  Pniaczek, Marek f2118 POL1.0010.32206.40 
  Pniaczek, Marek f2118 POL0.001-0.6820-13.60 
  Socko, Bartosz g2531 POL0.001-0.1620-3.20 
  Socko, Bartosz g2531 POL0.5010.34206.80 
  Zochowski, Kacper f2280 POL1.0010.542010.80 
  Zochowski, Kacper f2280 POL0.001-0.4620-9.20 

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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