Individual Calculations December 2017
 Bik, Maciej  Total change: -33.60  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1745 1858 1.50 5 -1.68 20 -33.60 
  Czyzykiewicz, Rafal 1743 POL0.501-0.1620-3.20 
  Wasik, Mateusz 1528 POL0.501-0.3820-7.60 
  Kmak, Wieslaw 1890 POL0.5010.04200.80 
  Wnek, Filip 1616 POL0.001-0.8020-16.00 
  Mirski, Michal 1947 POL0.001-0.3820-7.60 

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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