Individual Calculations April 2018
 Kaminski, Jan  Total change: 63.20  Rating chartPersonal card
 194th YMCA Winter 2018-A Warszawa POL 2018-01-05
RcRownchangeKK*chgGame
 1967 1838 6.50 10 3.16 20 63.20 
  Borowy, Cezary 2027 POL1.0010.752015.00 
  Choroszej, Aleksander 2073 POL1.0010.792015.80 
  Chomiuk, Lukasz 1809 POL1.0010.46209.20 
  Kosny, Marek 1852 POL0.5010.02200.40 
  Liberadzki, Slawomir 2042 POL1.0010.762015.20 
  Delega, Tomasz c1940 POL0.001-0.3620-7.20 
  Kasperkiewicz, Pawel 2064 POL0.5010.29205.80 
  Choroszej, Aleksander 2073 POL1.0010.792015.80 
  Delega, Tomasz c1940 POL0.5010.14202.80 
  Kosny, Marek 1852 POL0.001-0.4820-9.60 

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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