Individual Calculations July 2019
 Aleksandrowicz, Marek  Total change: 33.40  Rating chartPersonal card
 VIII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ IDEA 2019 Ustronie Morskie POL 2019-06-04
RcRownchangeKK*chgGame
 1867 1854 6.00 9 1.67 20 33.40 
  Kulik, Waldemar 1454  * POL1.0010.08201.60 
  Assmann, Hans 1635 GER1.0010.22204.40 
  Seifert, Henryk f2156 POL0.001-0.1520-3.00 
  Janocha, Jan 1572 POL1.0010.16203.20 
  Zminda, Bogdan 1995 POL0.5010.19203.80 
  Radzicki, Wieslaw 1780 POL1.0010.40208.00 
  Gralka, Julian f2181 POL0.001-0.1320-2.60 
  Bitman, Marek 1937 POL1.0010.612012.20 
  Shilov, Sergej f2089 UKR0.5010.29205.80 
 * 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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