Individual Calculations May 2017
 Minko, Janusz  Total change: -36.00  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w szachach Ustron POL 2017-04-03
RcRownchangeKK*chgGame
 1734 1814 3.00 8 -1.80 20 -36.00 
  Czubek, Norbert 1463 POL1.0010.11202.20 
  Czerniawski, Marek 2065 POL0.001-0.1920-3.80 
  Galyga, Jozef 1745 POL0.501-0.1020-2.00 
  Soja, Adam 1675 POL1.0010.31206.20 
  Zowada, Kazimierz 2041 POL0.001-0.2120-4.20 
  Strojek, Kazimierz 1677 POL0.001-0.6820-13.60 
  Kwiatkowski, Zygmunt 1584 POL0.501-0.2920-5.80 
  Urban, Marek 1624 POL0.001-0.7520-15.00 

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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