Individual Calculations September 2019
 Ludwinski, Daniel  Total change: 6.60  Rating chartPersonal card
 72 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Grupa A Torun POL 2019-08-10
RcRownchangeKK*chgGame
 1845 1748 3.50 8 0.33 20 6.60 
  Sliwicki, Damian c2148  * POL1.0010.922018.40 
  Jablonski, Miroslaw 1882 POL0.5010.18203.60 
  Cichocki, Konrad 1800 POL0.5010.07201.40 
  Drozdowski, Konrad 2069 POL0.001-0.1320-2.60 
  Kozlinski, Marcin 1518 POL1.0010.21204.20 
  Kopaczewski, Adam 2081 POL0.001-0.1220-2.40 
  Grigorovich, Dmitry 1716 POL0.001-0.5420-10.80 
  Sujkowski, Dominik 1543 POL0.501-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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