Individual Calculations September 2018
 Marszalek, Jakub  Total change: 62.60  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival -OPEN B Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1665 1422 5.00 9 3.13 20 62.60 
  Grubiak, Roman 1810 POL0.5010.41208.20 
  Feliksinski, Tadeusz 1702 POL0.001-0.1620-3.20 
  Sobotka, Jan 1636 POL1.0010.772015.40 
  Pawlowski, Pawel 1594 POL0.5010.23204.60 
  Wilczynski, Adam 1638 POL1.0010.782015.60 
  Galyga, Jozef 1759 POL0.001-0.1220-2.40 
  Klucznik, Andre 1728 FRA0.001-0.1420-2.80 
  Kulik, Waldemar 1493 POL1.0010.602012.00 
  Woda, Janusz 1627 POL1.0010.762015.20 

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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