Blitz: Individual Calculations October 2021
 Olszewski, Antoni  Total change: 48.60  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Blitz Warszawa POL 2021-09-10
RcRownchangeKK*chgGame
 1676 1289 3.50 8 2.43 20 48.60 
  Czernek, Tymon f1948 POL0.001-0.0120-0.20 
  Michalska, Aleksandra 1741 POL0.001-0.0620-1.20 
  Gruza, Henryk 1804 POL0.001-0.0420-0.80 
  Pigon, Rafal 1938 POL1.0010.992019.80 
  Kozlowski, Andrzej 1505 POL0.001-0.2220-4.40 
  Grabowski, Gabriel 1551 POL1.0010.822016.40 
  Mirowski, Tomasz 1490 POL0.5010.26205.20 
  Borodziuk, Aleksandra 1427 POL1.0010.692013.80 

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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