Rapid: Individual Calculations January 2020
 Migala, Andrzej  Total change: -56.80  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1775 2060 4.50 9 -2.84 20 -56.80 
  Kopaniewski, Wojciech 1660  * POL0.001-0.9220-18.40 
  Fronczak, Sebastian 1949 POL0.001-0.6520-13.00 
  Mazgaj, Zuzanna 1660  * POL0.501-0.4220-8.40 
  Flis, Pawel 1758 POL0.001-0.8520-17.00 
  Gorecki, Mateusz 1660  * POL1.0010.08201.60 
  Chorosz, Andrzej 1660  * POL1.0010.08201.60 
  Strejczek, Dariusz 2067 POL0.001-0.4920-9.80 
  Blaszczak, Karol 1745 POL1.0010.14202.80 
  Golimowski, Pawel 1813 POL1.0010.19203.80 
 * 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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