Individual Calculations February 2018
 Sniezek, Kacper  Total change: 19.60  Rating chartPersonal card
 IV WIELKOPOLSKA LIGA SENIOROW GRUPA B-2017-2018 Round 4-7 Poznan POL 2018-01-07
RcRownchangeKK*chgGame
 1592 1693 3.00 4 0.49 40 19.60 
  Przerwa, Sebastian 1690 POL0.001-0.5040-20.00 
  Lapot, Arkadiusz 1484 POL1.0010.23409.20 
  Banasiak, Dariusz 1725 POL1.0010.544021.60 
  Struglinski, Zenon 1469 POL1.0010.22408.80 

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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