Rapid: Individual Calculations April 2018
 Kubicka, Anna  Total change: 8.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1964 1975 6.00 9 1.27 20 25.40 
  Karleszko, Karolina 1589 POL1.0010.09201.80 
  Czarnecka, Lidia 1824 POL0.501-0.2020-4.00 
  Socko, Monika gwg2375  * POL0.5010.42208.40 
  Przezdziecka, Ewa wf1966 POL1.0010.49209.80 
  Majdan, Joanna wg2256 POL0.001-0.1620-3.20 
  Zawadzka, Jolanta wg2332 POL0.5010.39207.80 
  Karykowska, Anna 1750 POL0.501-0.2820-5.60 
  Mackiewicz, Anna 1776 POL1.0010.24204.80 
  Tracz, Marcelina 1810 POL1.0010.28205.60 
 * 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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1832 1975 5.00 9 -0.83 20 -16.60 
  Matyjasek, Michalina 1575  * POL1.0010.08201.60 
  Janik, Igor f2316 POL0.001-0.1220-2.40 
  Malicka, Maria wc1575  * POL0.501-0.4220-8.40 
  Zimochocki, Roman 1648 POL1.0010.13202.60 
  Deszczynski, Adam 2256 POL0.001-0.1620-3.20 
  Zajac, Karol 1575  * POL1.0010.08201.60 
  Michalski, Olaf 2208 POL0.001-0.2120-4.20 
  Redzisz, Michal 1622 POL0.501-0.3920-7.80 
  Kacprzak, Kacper 1713 POL1.0010.18203.60 
 * 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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