Blitz: Individual Calculations January 2021
 Ulrych, Wojciech  Total change: -13.60  Rating chartPersonal card
 IX Swiateczny Ogolnopolski Integracyjny Turniej Szachowy Lodygowice POL 2020-12-12
RcRownchangeKK*chgGame
 1637 1805 5.50 9 -0.68 20 -13.60 
  Dziedzic, Karina 1250 POL1.0010.03200.60 
  Madej, Adam 1608 POL1.0010.25205.00 
  Gradalski, Olaf 1531 POL0.001-0.8320-16.60 
  Biernot, Mariusz 1679 POL0.001-0.6720-13.40 
  Kotowicz, Kamil 1440 POL1.0010.10202.00 
  Temel, Jan 1656 POL1.0010.30206.00 
  Rychlik, Sylwester 1756 POL1.0010.43208.60 
  Mroziak, Maciej m2123 POL0.001-0.1320-2.60 
  Zielinski, Andrzej 1689 POL0.501-0.1620-3.20 

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)
 

 

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