Individual Calculations December 2017
 Czyzykiewicz, Rafal  Total change: 13.40  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1874 1743 3.00 7 0.67 20 13.40 
  Zulawinski, Mariusz 1838 POL0.5010.13202.60 
  Stachura, Marek 1609 POL0.501-0.1820-3.60 
  Bik, Maciej 1858 POL0.5010.16203.20 
  Kmak, Wieslaw 1890 POL0.001-0.3020-6.00 
  Lapczynski, Artur 2049 POL1.0010.862017.20 
  Mirski, Michal 1947 POL0.001-0.2420-4.80 
  Sleczka, Bartosz 1927 POL0.5010.24204.80 

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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