Individual Calculations December 2017
 Kyc, Jerzy  Total change: 35.20  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 2103 2230 5.00 5 1.76 20 35.20 
  Marzec, Karol 2020 POL1.0010.23204.60 
  Byrski, Jacek 1969 POL1.0010.18203.60 
  Bus, Konrad 2235 POL1.0010.512010.20 
  Ustianovich, Nazar f2384 UKR1.0010.712014.20 
  Kawula, Andrzej 1905 POL1.0010.13202.60 

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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