Individual Calculations July 2021
 Posluszny, Tomasz  Total change: -28.60  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1776 2014 5.50 9 -1.43 20 -28.60 
  Stefanski, Adam 1614  * POL1.0010.08201.60 
  Mastej, Krzysztof 1614  * POL1.0010.08201.60 
  Gazda, Dominik 1669 POL1.0010.11202.20 
  Janzer, Hubert 1874 POL0.501-0.1920-3.80 
  Bloch, Pawel 2076 POL0.001-0.4120-8.20 
  Babiarz, Arkadiusz 1833 POL0.501-0.2420-4.80 
  Smusz, Kamil 1872 POL0.501-0.1920-3.80 
  Biesiadecki, Adam 1614  * POL0.501-0.4220-8.40 
  Palacki, Rafal 1822 POL0.501-0.2520-5.00 
 * 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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