Individual Calculations November 2020
 Lipien, Wieslaw  Total change: -10.20  Rating chartPersonal card
 62 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze - Final Centralny Kokotek POL 2020-09-27
RcRownchangeKK*chgGame
 2013 2018 2.00 5 -0.51 20 -10.20 
  Karolczuk, Iwo 2010 POL0.501-0.0120-0.20 
  Walter, Szymon f2288 POL0.5010.33206.60 
  Malczyk, Radoslaw 2099 POL0.5010.11202.20 
  Wesolowski, Tadeusz 1718 POL0.001-0.8520-17.00 
  Wrobel, Maciej 1950 POL0.501-0.0920-1.80 

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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