Individual Calculations May 2024
 Rutkowski, Jerzy  Total change: 11.20  Rating chartPersonal card
 Mistrzostwa Stowarzyszenia "Cross" w szachach 2024 Wagrowiec POL 2024-04-16
RcRownchangeKK*chgGame
 1814 1944 6.50 9 0.56 20 11.20 
  Lazuka, Jan 1558 POL1.0010.09201.80 
  Wegner, Wieslaw 1704 POL1.0010.20204.00 
  Staruch, Roman 1782 POL1.0010.29205.80 
  Niecko, Stanislaw 1821 POL0.501-0.1720-3.40 
  Zoltek, Tadeusz f2100 POL0.001-0.2920-5.80 
  Kopiec, Miroslaw 1803 POL1.0010.31206.20 
  Myszka, Zygmunt 1902 POL0.501-0.0620-1.20 
  Huzarski, Stanislaw 1768 POL1.0010.27205.40 
  Pociejowski, Marek 1885 POL0.501-0.0820-1.60 

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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