Individual Calculations July 2021
 Rozmiarek, Krzysztof  Total change: -1.40  Rating chartPersonal card
 Turniej szachowy o Puchar Burmistrza Skwierzyny 03, 05, 06 czerwiec 2021 Skwierzyna POL 2021-06-03
RcRownchangeKK*chgGame
 1580 1673 5.50 9 -0.07 20 -1.40 
  Ziobrowski, Wojciech 1273  * POL1.0010.08201.60 
  Derejczyk, Mateusz 1487 POL1.0010.26205.20 
  Bartnicki, Pawel 2073  * POL0.5010.42208.40 
  Musin, Pawel 1408 POL1.0010.18203.60 
  Majdanski, Maksymilian 1729 POL0.001-0.4220-8.40 
  Ziobrowska, Maja 1557 POL0.001-0.6620-13.20 
  Lazniewski, Tadeusz 1496 POL0.001-0.7320-14.60 
  Przysiecki, Kajetan c1632 POL1.0010.44208.80 
  Lazniewska, Zofia 1567 POL1.0010.36207.20 
 * 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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