Rapid: Individual Calculations July 2019
 Lazniewski, Tadeusz  Total change: 19.80  Rating chartPersonal card
 X Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2019-06-02
RcRownchangeKK*chgGame
 1608 1344 2.50 7 0.99 20 19.80 
  Sliwerski, Radoslaw 1744  * POL0.001-0.0820-1.60 
  Janicki, Rafal 1726 POL0.001-0.0920-1.80 
  Piekielny, Pawel 1698 POL0.001-0.1120-2.20 
  Soroczynski, Mateusz 1034 POL1.0010.14202.80 
  Kedzierski, Leszek 1585 POL1.0010.802016.00 
  Anders, Marcin 1728 POL0.5010.41208.20 
  Wojdak, Jan 1744  * POL0.001-0.0820-1.60 
 * 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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