Individual Calculations September 2020
 Ziemski, Jaroslaw  Total change: -43.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1333 1624 4.50 8 -2.15 20 -43.00 
  Zamarsky, Patrik 1251 CZE0.001-0.9020-18.00 
  Ziakas, Damian 1224  * CZE1.0010.08201.60 
  Drozd, Gabriela 1233 POL1.0010.09201.80 
  Cichon, Bartlomiej 1365 POL0.001-0.8220-16.40 
  Burawa, Adolf 1262 POL1.0010.10202.00 
  Pelc, Adam 1370 CZE0.501-0.3120-6.20 
  Micula, Jakub 1435 POL1.0010.25205.00 
  Kubik, Rafal 1522 POL0.001-0.6420-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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