Rapid: Individual Calculations April 2022
 Retz, Agnieszka  Total change: -8.80  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Kujawsko Pomorskiego w Szachach Szybkich 2022 Pruszcz POL 2022-03-20
RcRownchangeKK*chgGame
 1487 1275 1.00 5 -0.44 20 -8.80 
  Darowicki, Mariusz 1847 POL0.001-0.0220-0.40 
  Dabrowska, Aleksandra 1553 POL0.001-0.1720-3.40 
  Dobrowolski, Henryk 1408 POL0.001-0.3220-6.40 
  Zeglinski, Jakub 1057 POL1.0010.22204.40 
  Janusiewicz, Michal 1572 POL0.001-0.1520-3.00 

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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