Individual Calculations June 2022
 Krupa, Jerzy  Total change: -23.20  Rating chartPersonal card
 II WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2022-05-16
RcRownchangeKK*chgGame
 1560 1794 5.00 8 -1.16 20 -23.20 
  Kukula, Klara 1394  * POL0.501-0.4220-8.40 
  Nowak, Malgorzata 1394  * POL1.0010.08201.60 
  Nawalaniec, Adam 1740 POL0.501-0.0820-1.60 
  Czarnolewski, Piotr 1545 POL0.001-0.8120-16.20 
  Olszewski, Jerzy 1560 POL0.501-0.2920-5.80 
  Tomalak, Stanislaw 1543 POL1.0010.19203.80 
  Janas, Andrzej 1506 POL1.0010.16203.20 
  Anyz, Monika 1800 POL0.5010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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