Rapid: Individual Calculations April 2019
 Tarnowska, Aleksandra  Total change: 31.60  Rating chartPersonal card
 II Memorial im. Tomasza Rakowieckiego Rapid 2019 Lodz POL 2019-03-03
RcRownchangeKK*chgGame
 1911 1747 4.50 10 1.58 20 31.60 
  Goszczynski, Andrzej 2033 POL1.0010.842016.80 
  Przybylski, Wojciech f2147  * POL0.001-0.0820-1.60 
  Andrejczuk, Beata wf2011 POL1.0010.822016.40 
  Gorniewicz, Oskar 1976 POL0.001-0.2120-4.20 
  Bakalarz, Leszek f1891 POL1.0010.692013.80 
  Bialasiewicz, Bartlomiej 1877 POL0.001-0.3220-6.40 
  Wyzga-Rybicki, Witold 1940 POL0.5010.25205.00 
  Sliwerski, Radoslaw 1947 POL0.001-0.2420-4.80 
  Ignatowski, Nikodem 1347  * POL1.0010.08201.60 
  Adamczewski, Jedrzej 1939 POL0.001-0.2520-5.00 
 * 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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