Individual Calculations October 2020
 Leskiewicz, Ignacy  Total change: -22.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2062 2157 4.50 9 -1.12 20 -22.40 
  Majocha, Piotr 2047 POL0.001-0.6520-13.00 
  Jaskolka, Tomasz c2177 POL1.0010.532010.60 
  Kowalec, Maciej 2092 POL0.501-0.0920-1.80 
  Gradowski, Jacek 2073 POL1.0010.38207.60 
  Kulesza, Andrzej 1907 POL0.001-0.8120-16.20 
  Kowalski, Maciej 2078 POL1.0010.39207.80 
  Augustyn, Sebastian 2148 POL0.001-0.5120-10.20 
  Kanarkiewicz, Michal 2107 POL0.001-0.5720-11.40 
  Kamieniecki, Tomasz 1930 POL1.0010.21204.20 

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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