Rapid: Individual Calculations June 2018
 Nowak, Rafal  Total change: 15.20  Rating chartPersonal card
 XLVIII Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Miasta Gniezna Gniezno POL 2018-05-27
RcRownchangeKK*chgGame
 1831 1866 5.00 8 0.76 20 15.20 
  Zajac, Robert 1466  * POL1.0010.08201.60 
  Kujawski, Ryszard 2102 POL0.001-0.2020-4.00 
  Zajac, Szymon 1466  * POL1.0010.08201.60 
  Kaczmarek, Piotr 1640 POL1.0010.21204.20 
  Kot, Jerzy f2039 POL0.001-0.2720-5.40 
  Janicki, Rafal 1622 POL1.0010.20204.00 
  Kujawski, Jan 2046 POL1.0010.742014.80 
  Chojnacki, Krzysztof m2266  * POL0.001-0.0820-1.60 
 * 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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