Rapid: Individual Calculations February 2017
 Sliwicka, Alicja  Total change: 0.20  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1909 1907 4.00 8 0.01 20 0.20 
  Sopur, Lech 2307  * POL0.001-0.0820-1.60 
  Wieczorek, Lukasz 1507  * POL1.0010.08201.60 
  Janaszak, Dawid f2288 POL0.001-0.0920-1.80 
  Sniadecki, Oskar 1507  * POL1.0010.08201.60 
  Majdan-Gajewska, Joanna wg2289 POL0.001-0.0920-1.80 
  Brzozowski, Mateusz 1554 POL1.0010.11202.20 
  Olej, Dariusz 1634 POL1.0010.17203.40 
  Paszewski, Mateusz 2185 POL0.001-0.1720-3.40 
 * 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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