Individual Calculations April 2022
 Jagiela, Elzbieta  Total change: -40.20  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1395 1350 1.50 8 -2.01 20 -40.20 
  Kania, Andrzej 1687 POL0.001-0.1220-2.40 
  Krawcewicz, Lucyna 1559 POL0.001-0.2320-4.60 
  Anders, Marcin 1499 POL0.001-0.3020-6.00 
  Bzowski, Grzegorz 1424 POL0.5010.10202.00 
  Racis, Dominika 1104 POL0.001-0.8120-16.20 
  Piasecki, Stanislaw 1407 POL0.5010.08201.60 
  Piekarczyk, Bartosz 1462 POL0.001-0.3520-7.00 
  Chojecka, Teresa 1017 POL0.501-0.3820-7.60 

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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