Individual Calculations April 2022
 Olejnik, Bernard  Total change: -77.80  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1508 1680 2.50 9 -3.89 20 -77.80 
  Gembski, Mateusz 1333 POL1.0010.11202.20 
  Wolanski, Michal 1968 POL0.001-0.1620-3.20 
  Janocha, Jan 1517 POL0.001-0.7220-14.40 
  Anders, Marcin 1499 POL0.001-0.7420-14.80 
  Sulot, Zdzislaw 1356 POL1.0010.13202.60 
  Urban, Marek 1535 POL0.001-0.6920-13.80 
  Krawcewicz, Lucyna 1559 POL0.001-0.6620-13.20 
  Lipski, Henryk 1426 POL0.001-0.8120-16.20 
  Kusnierz, Janusz 1382 POL0.501-0.3520-7.00 

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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