Individual Calculations September 2019
 Diachek, Alina  Total change: -48.80  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1666 1804 4.50 9 -1.47 40 -58.80 
  Jankowiak, Piotr 2033 POL0.001-0.2140-8.40 
  Zalega, Maciej 1429 POL0.001-0.9140-36.40 
  Wolagiewicz, Kinga 1650 POL0.501-0.2140-8.40 
  Kuleba, Ivan 1609 BLR0.001-0.7540-30.00 
  Olszewski, Jan 1405 POL0.501-0.4240-16.80 
  Szczotka, Klara 1732 POL0.501-0.1040-4.00 
  Kasperczyk, Szymon 1728 POL1.0010.404016.00 
  Mazurek, Jerzy 1653 POL1.0010.304012.00 
  Paprocki, Antoni 1752 POL1.0010.434017.20 

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)
 
 "Cup Independence - 2019 - "A" "Open" Kyiv UKR 2019-08-23
RcRownchangeKK*chgGame
 1917 1804 2.00 5 0.25 40 10.00 
  Kelbas, Yaroslav 2080 UKR1.0010.834033.20 
  Karnash, Andriy 2118 UKR0.001-0.1440-5.60 
  Chornozem, Sergey 1955 UKR0.001-0.3040-12.00 
  Danilov, Leonid 2027 UKR0.001-0.2240-8.80 
  Kvitnytskyi, Mykyta 1404  * UKR1.0010.08403.20 
 * 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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