Individual Calculations April 2019
 Liberadzki, Slawomir  Total change: 18.60  Rating chartPersonal card
 209th YMCA Winter 2019-A Warszawa POL 2019-01-11
RcRownchangeKK*chgGame
 1883 2013 9.00 12 0.93 20 18.60 
  Safanowski, Tomasz 1829 POL1.0010.26205.20 
  Choroszej, Aleksander 2091 POL0.5010.11202.20 
  Borowy, Cezary 1944 POL1.0010.40208.00 
  Koziol, Pawel 1854 POL0.501-0.2120-4.20 
  Podgorski, Maciej 1818 POL1.0010.25205.00 
  Derylo, Kamil 1848 POL0.501-0.2220-4.40 
  Potocki, Karol 1829 POL0.501-0.2420-4.80 
  Litwiniec, Michal 1832 POL0.501-0.2420-4.80 
  Kosny, Marek 1849 POL1.0010.28205.60 
  Kasperkiewicz, Pawel 1927 POL1.0010.38207.60 
  Derylo, Kamil 1848 POL0.501-0.2220-4.40 
  Kasperkiewicz, Pawel 1927 POL1.0010.38207.60 

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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