Individual Calculations February 2019
 Borys, Jacek  Total change: 40.20  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 4-9 Jaworzno POL 2019-01-12
RcRownchangeKK*chgGame
 2000 2062 5.50 6 2.01 20 40.20 
  Szmyd, Arkadiusz 2093 POL1.0010.542010.80 
  Kastelik, Adrian 2155 POL1.0010.632012.60 
  Stebel, Jacek 1892 POL1.0010.28205.60 
  Pochcial, Jan 1987 POL1.0010.40208.00 
  Drabiniok, Kazimierz 1922 POL0.501-0.1920-3.80 
  Skwarczynski, Marcin 1951 POL1.0010.35207.00 

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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