Rapid: Individual Calculations July 2019
 Ptaszynski, Szymon  Total change: 31.00  Rating chartPersonal card
 22. runda Grand Prix Bialegostoku "Zima-Wiosna 2019" - rapid Bialystok POL 2019-06-07
RcRownchangeKK*chgGame
 1673 1405 2.50 5 1.55 20 31.00 
  Ocytko, Andrzej 1805  * POL1.0010.922018.40 
  Karolczuk, Iwo 1805  * POL0.001-0.0820-1.60 
  Budzisz, Adrian 1633 POL0.001-0.2120-4.20 
  Zinczuk, Leon 1554 POL0.5010.20204.00 
  Sledziewski, Adam 1568 POL1.0010.722014.40 
 * 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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