Blitz: Individual Calculations January 2021
 Krasiewicz, Robert  Total change: -46.40  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2020 Warszawa POL 2020-12-22
RcRownchangeKK*chgGame
 1583 1908 4.00 8 -2.32 20 -46.40 
  Zalewska, Malgorzata 1206 POL0.001-0.9920-19.80 
  Zalewski, Michal 1173 POL1.0010.01200.20 
  Pesko, Tomasz 1854 POL0.001-0.5820-11.60 
  Siekanska, Zuzanna 1412 POL1.0010.04200.80 
  Michalska, Aleksandra 1672 POL0.001-0.8020-16.00 
  Celinski, Kamil 1862 POL1.0010.44208.80 
  Derylo, Kamil 1710 POL0.001-0.7620-15.20 
  Laszczak, Przemyslaw 1775 POL1.0010.32206.40 

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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