Blitz: Individual Calculations January 2023
 Paziak, Patryk  Total change: -45.40  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2228 1869 0.00 1 -0.10 20 -2.00 
  Raczek, Krzysztof 2228 POL0.001-0.1020-2.00 

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)
 
 Otwarte Mistrzostwa AZS UMK Torun Blitz Torun POL 2022-12-28
RcRownchangeKK*chgGame
 1648 1869 6.00 11 -2.17 20 -43.40 
  Sujkowski, Dominik 1462 POL0.001-0.9220-18.40 
  Czekalski, Pawel 1469  * POL1.0010.08201.60 
  Sliwonik, Robert 1393 POL1.0010.05201.00 
  Zajac, Szymon 1709 POL0.001-0.7120-14.20 
  Wydra, Artur 1425 POL1.0010.06201.20 
  Grabowski, Marek 1752 POL1.0010.34206.80 
  Lewandowski, Marek 1759 POL0.001-0.6520-13.00 
  Witkowski, Andrzej 1858 POL1.0010.48209.60 
  Darowicki, Mariusz 1807 POL0.001-0.5920-11.80 
  Gabryszewski, Hubert 1652 POL1.0010.22204.40 
  Gorniewicz, Oskar 1844 POL0.001-0.5320-10.60 
 * 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)
 

 

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