Rapid: Individual Calculations January 2020
 Bochniak, Franciszek  Total change: 9.40  Rating chartPersonal card
 XII Turniej Gwiazdkowy 2019 Kamien Pomorski POL 2019-11-30
RcRownchangeKK*chgGame
 1712 1647 4.00 8 0.47 20 9.40 
  Dziechciarewicz, Maciej 1312 POL1.0010.12202.40 
  Szyszylo, Rafal 2039 POL0.001-0.0820-1.60 
  Zalog, Aleksandra 1339 POL1.0010.14202.80 
  Grzesik, Gracjan 1921 POL1.0010.832016.60 
  Korbal, Arkadiusz 2041 POL0.001-0.0820-1.60 
  Zarzecki, Dymitr 1580 POL1.0010.41208.20 
  Maj, Andrzej 2047  * POL0.001-0.0820-1.60 
  Bury, Milosz 1413 POL0.001-0.7920-15.80 
 * 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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