Individual Calculations September 2018
 Mazurek, Jerzy  Total change: 29.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1899 1662 3.50 9 1.47 20 29.40 
  Halas, Przemyslaw 1964 POL1.0010.852017.00 
  Nikitin, Aleksander I 2036 BLR0.5010.40208.00 
  Mazalon, Mariusz 2055 POL0.001-0.0820-1.60 
  Czarniecka, Aleksandra 1980 POL0.001-0.1320-2.60 
  Duda, Lucas 1874 ENG0.001-0.2320-4.60 
  Pazdzior, Michal 1656 POL1.0010.49209.80 
  Kaminski, Maciej 1955 POL0.001-0.1520-3.00 
  Dryja, Szymon 1878 POL0.001-0.2220-4.40 
  Rokita, Miroslaw 1691 POL1.0010.542010.80 

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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