Rapid: Individual Calculations May 2018
 Jakubowski, Wojciech  Total change: 69.20  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1897 1647 5.00 8 3.46 20 69.20 
  Dzieczkaniec, Piotr 1873 POL1.0010.792015.80 
  Zychowski, Marek 1880 POL1.0010.792015.80 
  Kowalczuk, Mikolaj 1908 POL1.0010.822016.40 
  Tarkowski, Michal 1928 POL0.001-0.1620-3.20 
  Grossmann, Ryszard f1922 POL1.0010.832016.60 
  Kubien, Jerzy f1947 POL0.001-0.1520-3.00 
  Mierzynski, Jaroslaw 1868 POL0.001-0.2220-4.40 
  Karweta, Jan 1852 POL1.0010.762015.20 

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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