Individual Calculations September 2022
 Lecki, Leonard  Total change: 1.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1672 1756 5.50 9 0.04 40 1.60 
  Perlak, Michal 1560 POL1.0010.254010.00 
  Trochimczuk, Szymon 1559 POL1.0010.254010.00 
  Kotarski, Bartosz 1796 POL0.5010.06402.40 
  Sprzeczka, Emilia 1769 POL1.0010.524020.80 
  Kula, Mateusz 1778 POL0.001-0.4740-18.80 
  Macura, Mateusz 1585 POL1.0010.274010.80 
  Zmarzly, Wiktor 1729 POL0.501-0.0440-1.60 
  Pycinski, Wladyslaw 1751 POL0.001-0.5140-20.40 
  Chiszko, Oskar 1523 POL0.501-0.2940-11.60 

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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