Rapid: Individual Calculations December 2017
 Tyda, Krzysztof  Total change: 7.80  Rating chartPersonal card
 VIII Grand-Prix Tczewa 2017 r. Tczew POL 2017-11-12
RcRownchangeKK*chgGame
 1630 1787 6.50 9 0.39 20 7.80 
  Lipski, Edward 1387  * POL1.0010.08201.60 
  Skrzypczynski, Dariusz 1442 POL1.0010.11202.20 
  Bieluszewski, Piotr 2084 POL0.001-0.1520-3.00 
  Wilmanowicz, Slawomir 1582 POL0.001-0.7620-15.20 
  Belczewski, Feliks 1387  * POL1.0010.08201.60 
  Poniewierski, Piotr 1832 POL1.0010.562011.20 
  Szulc, Marek 1706 POL1.0010.39207.80 
  Daniszkowicz, Bohdan 1573 POL1.0010.23204.60 
  Kowalczyk, Mariusz 1679 POL0.501-0.1520-3.00 
 * 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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