Rapid: Individual Calculations January 2018
 Szewczak, Andrzej  Total change: -11.40  Rating chartPersonal card
 III Mistrzostwa Polski Administracji Publicznej w szachach szybkich Warszawa POL 2017-12-09
RcRownchangeKK*chgGame
 1764 1825 4.00 8 -0.57 20 -11.40 
  Pacuszka, Tomasz f2194 POL0.001-0.1020-2.00 
  Smierzynski, Wieslaw 1510 POL1.0010.14202.80 
  Skorobogaty, Krzysztof 2062 POL0.001-0.2020-4.00 
  Oles, Jan 1425  * POL1.0010.08201.60 
  Knoff, Dariusz 1611 POL0.001-0.7720-15.40 
  Pazderska, Magdalena 1593 POL1.0010.21204.20 
  Jarmolowski, Tadeusz 1639 POL1.0010.26205.20 
  Wojtowicz, Adam 2081 POL0.001-0.1920-3.80 
 * 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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