Rapid: Individual Calculations April 2018
 Sowa, Wiktoria  Total change: -20.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1815 1894 5.00 8 0.34 20 6.80 
  Tracz, Marcelina 1810 POL1.0010.38207.60 
  Trembowiecka-Wysota, Aleksandra 1568 POL0.001-0.8720-17.40 
  Parol, Pola 1877 POL1.0010.48209.60 
  Dwilewicz, Katarzyna wf1949 POL1.0010.582011.60 
  Wisniowska, Klaudia wf2075 POL0.001-0.2620-5.20 
  Zmarzly, Aleksandra 1964 POL0.001-0.4020-8.00 
  Jedrocha, Katarzyna 1786 POL1.0010.35207.00 
  Grzesik, Nikola 1494  * 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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1745 1894 4.50 9 -1.38 20 -27.60 
  Syczewska, Nina 1494  * POL1.0010.08201.60 
  Barski, Radoslaw m2199 POL0.001-0.1420-2.80 
  Matuszewski, Marcin 1494  * POL1.0010.08201.60 
  Kruszynski, Wlodzimierz m2179 POL0.001-0.1620-3.20 
  Polak, Michal 1580 POL1.0010.14202.80 
  Luba, Lukasz 2106 POL0.001-0.2320-4.60 
  Mackiewicz, Marcin 1573 POL0.501-0.3720-7.40 
  Malicka, Maria wc1570 POL0.001-0.8720-17.40 
  Kaczmarek, Leszek 1514 POL1.0010.09201.80 
 * 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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