Individual Calculations October 2022
 Nowak, Malgorzata  Total change: -20.40  Rating chartPersonal card
 XIX MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2022-09-20
RcRownchangeKK*chgGame
 1307 1331 3.50 8 -1.02 20 -20.40 
  Sosnowska, Elzbieta wf1721 POL0.5010.41208.20 
  Bakalar, Jan 1891 SVK0.001-0.0220-0.40 
  Kozicki, Wojciech 1219 POL0.001-0.6520-13.00 
  Motyl, Mateusz 1122 POL0.001-0.7720-15.40 
  Czak, Jaroslaw 1023 POL1.0010.14202.80 
  Rutkowski, Antoni 1281 POL0.001-0.5720-11.40 
  Siennicka, Dina 1017 POL1.0010.14202.80 
  Jaworowski, Andre 1182 USA1.0010.30206.00 

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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