Rapid: Individual Calculations April 2022
 Jacek, Samuel  Total change: 0.00  Rating chartPersonal card
 II Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa A Jaworzyna Slaska POL 2022-03-26
RcRownchangeRpKK*chgGame
 1205 0 2.00 4 0.00 1205   0.00 
  Cygan, Miroslaw 1323 POL0.0010.00 0.00 
  Koziel, Jakub 1163 POL1.0010.00 0.00 
  Zapolska, Roksana 1209 POL0.0010.00 0.00 
  Kolodziejczyk, Angelika 1126 POL1.0010.00 0.00 

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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