Rapid: Individual Calculations January 2020
 Maka, Marcin  Total change: -10.80  Rating chartPersonal card
 XI Turniej Szachowy o Kordzik Gorniczy - LECZNA 2019 Leczna POL 2019-12-01
RcRownchangeKK*chgGame
 1757 2083 7.00 9 -0.54 20 -10.80 
  Gromek, Aleksandra 1683  * POL1.0010.08201.60 
  Drob, Julia 1683  * POL1.0010.08201.60 
  Mazur, Eugeniusz 1683  * POL1.0010.08201.60 
  Stoma, Pawel 2346 POL0.001-0.1820-3.60 
  Rzenca, Jerzy 1683  * POL0.001-0.9220-18.40 
  Kurtyj, Michal 1683  * POL1.0010.08201.60 
  Bojczewski, Rafal 1683  * POL1.0010.08201.60 
  Mazurek, Jakub 1683  * POL1.0010.08201.60 
  Wisznicki, Andrzej 1683  * POL1.0010.08201.60 
 * 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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