Rapid: Individual Calculations October 2021
 Polak, Aleksander  Total change: 65.60  Rating chartPersonal card
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego Torun POL 2021-09-11
RcRownchangeKK*chgGame
 1373 1164 3.50 7 1.04 20 20.80 
  Kot, Jerzy f1899 POL0.001-0.0120-0.20 
  Ostrowski, Jakub 1029 POL1.0010.32206.40 
  Galinski, Grzegorz 1225 POL1.0010.582011.60 
  Bartosik, Piotr 1841 POL0.001-0.0120-0.20 
  Malinowski, Hubert 1355 POL0.001-0.2520-5.00 
  Gesicki, Zbigniew 1106 POL1.0010.42208.40 
  Kwiatkowski, Jakub 1159 POL0.501-0.0120-0.20 

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)
 
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021 - C14 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1261 1164 5.00 8 1.80 20 36.00 
  Chrabaszcz, Wiktor 1053 POL1.0010.35207.00 
  Podlewski, Szymon 1569 POL0.001-0.0820-1.60 
  Ferensztajn, Ksawery 1134 POL1.0010.46209.20 
  Spionkowski, Fabian 1321 POL1.0010.712014.20 
  Mioduszewski, Szymon 1154 POL0.001-0.5120-10.20 
  Lachacz, Tymoteusz 1245 POL1.0010.612012.20 
  Piotrowski, Michal 1050 POL1.0010.34206.80 
  Zajac, Szymon 1558 POL0.001-0.0820-1.60 

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 Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1415 1164 3.00 8 0.44 20 8.80 
  Renkowski, Piotr 1899 POL0.001-0.0120-0.20 
  Kutowski, Marcel 1837 POL0.001-0.0120-0.20 
  Tamiola, Marcin 1064 POL1.0010.36207.20 
  Kroliczek, Gabriela 1734 POL0.001-0.0220-0.40 
  Golebiewski, Bartosz 1465 POL0.001-0.1520-3.00 
  Ciszewski, Piotr 1108 POL0.001-0.5820-11.60 
  Siekanska, Zofia 1051 POL1.0010.35207.00 
  Ciesielski, Adam 1162 POL1.0010.502010.00 

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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