Blitz: Individual Calculations January 2023
 George, Matthew P  Total change: -108.20  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1808 2038 11.00 22 -5.41 20 -108.20 
  Olcha, Dominik 1638  * POL1.0010.08201.60 
  Olcha, Dominik 1305 POL1.0010.01200.20 
  Seo, Jung Min m2457 SWE0.001-0.0720-1.40 
  Seo, Jung Min m2457 SWE0.001-0.0720-1.40 
  Chmiel, Pawel 1655 POL0.001-0.9120-18.20 
  Chmiel, Pawel 1655 POL1.0010.09201.80 
  Lukasik, Zuzanna 1702 POL1.0010.12202.40 
  Lukasik, Zuzanna 1702 POL0.001-0.8820-17.60 
  Chiszko, Oskar 1679 POL0.001-0.9020-18.00 
  Chiszko, Oskar 1679 POL0.501-0.4020-8.00 
  Ziemski, Jaroslaw 1643 POL1.0010.08201.60 
  Ziemski, Jaroslaw 1643 POL1.0010.08201.60 
  Soliwoda, Zygmunt 1810 POL0.001-0.7920-15.80 
  Soliwoda, Zygmunt 1810 POL1.0010.21204.20 
  Wydmanski, Szymon 1753 POL1.0010.16203.20 
  Wydmanski, Szymon 1753 POL1.0010.16203.20 
  Lach, Tomasz 1725 POL0.001-0.8620-17.20 
  Lach, Tomasz 1725 POL1.0010.14202.80 
  Trushko, Andrii 2238 UKR0.001-0.2420-4.80 
  Trushko, Andrii 2238 UKR0.001-0.2420-4.80 
  Namyslak, Piotr 1750 POL0.501-0.3420-6.80 
  Namyslak, Piotr 1750 POL0.001-0.8420-16.80 
 * 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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