Individual Calculations September 2018
 Haliniak, Wojciech  Total change: 169.60  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1943 1630 5.50 9 4.24 40 169.60 
  Sapeta, Robert 1960 POL0.001-0.1240-4.80 
  Duda, Lucas 1874 ENG1.0010.804032.00 
  Halas, Przemyslaw 1964 POL0.5010.384015.20 
  Piekielny, Pawel 1918 POL0.5010.344013.60 
  Zurkowski, Andrzej 2030  * POL0.5010.424016.80 
  Jankowiak, Piotr 1925 POL0.001-0.1540-6.00 
  Cap, Piotr 1877 POL1.0010.814032.40 
  Kaminski, Maciej 1955 POL1.0010.874034.80 
  Czarniecka, Aleksandra 1980 POL1.0010.894035.60 
 * 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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