Individual Calculations January 2021
 Karleszko, Karolina  Total change: 24.20  Rating chartPersonal card
 Kolowka u Stefana Wronicza 2020 - IX edycja - grupa B Warszawa POL 2020-09-10
RcRownchangeKK*chgGame
 1554 1585 5.00 7 1.21 20 24.20 
  Kuznik, Kamil 1526 POL1.0010.42208.40 
  Urbaniak, Karol 1646 POL1.0010.582011.60 
  Berdyga, Mariusz 1390 POL1.0010.25205.00 
  Jaroszuk, Marcin 1572 POL1.0010.48209.60 
  Kwiecinski, Rafal 1528 POL0.001-0.5820-11.60 
  Urbaniak, Karol 1646 POL0.5010.08201.60 
  Jaroszuk, Marcin 1572 POL0.501-0.0220-0.40 

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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