Rapid: Individual Calculations December 2017
 Lipski, Edward  Total change: -11.60  Rating chartPersonal card
 VIII Grand-Prix Tczewa 2017 r. Tczew POL 2017-11-12
RcRownchangeKK*chgGame
 1558 1341 1.00 6 -0.58 20 -11.60 
  Tyda, Krzysztof c1741  * POL0.001-0.0820-1.60 
  Daniszkowicz, Bohdan 1573 POL0.001-0.2120-4.20 
  Bojanka, Tomasz 1200 POL1.0010.31206.20 
  Kowalczyk, Mariusz 1679 POL0.001-0.1220-2.40 
  Ziemann, Jaroslaw 1741  * POL0.001-0.0820-1.60 
  Wysocki, Ryszard 1416 POL0.001-0.4020-8.00 
 * 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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