Blitz: Individual Calculations October 2023
 Kubera, Bartosz  Total change: -38.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1323 1026 0.00 3 -0.50 40 -20.00 
  Baranowski, Jan 1482 POL0.001-0.0640-2.40 
  Narwojsz, Franciszek 1263 POL0.001-0.2040-8.00 
  Oberc, Szymon 1225 POL0.001-0.2440-9.60 

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 Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 1731 1007 0.00 8 -0.47 40 -18.80 
  Mikula, Maciej 1721 POL0.001-0.0140-0.40 
  Chmara, Michal 1195 POL0.001-0.2640-10.40 
  Walczewski, Grzegorz 1273 POL0.001-0.1840-7.20 
  Seemann, Pola 1614 POL0.001-0.0240-0.80 
  Wierzbicki, Dawid 1886 POL0.0010.00400.00 
  Redzisz, Michal f2055 POL0.0010.00400.00 
  Turlej, Lukasz 2030 POL0.0010.00400.00 
  Hasterok, Mateusz 2070 POL0.0010.00400.00 

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)
 
 PGNiG Termika Druzynowy Puchar Polski w Szachach Blyskawicznych - drabinka Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 2323 1007 0.00 2 0.00 40 0.00 
  Stachowiak, Kamil m2323 POL0.0010.00400.00 
  Stachowiak, Kamil m2323 POL0.0010.00400.00 

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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