Individual Calculations September 2019
 Fruth, David  Total change: 48.00  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1627 1425 3.50 8 1.20 40 48.00 
  Zgadzaj, Rafal 1825  * POL0.001-0.0840-3.20 
  Kulig, Karol 1145 POL1.0010.16406.40 
  Harutyunyan, Axel 1825  * BEL0.001-0.0840-3.20 
  Miga, Sebastian 1191 POL1.0010.21408.40 
  Ochman, Sebastian 1789 POL0.001-0.1040-4.00 
  Daleczko, Zbigniew 1701 POL0.5010.334013.20 
  Skiba, Krzysztof 1722 POL1.0010.854034.00 
  Krawiec, Grzegorz 1816 POL0.001-0.0940-3.60 
 * 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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