Individual Calculations March 2022
 Lach, Alicja  Total change: 25.20  Rating chartPersonal card
 X MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2022-02-12
RcRownchangeKK*chgGame
 1409 1299 4.00 9 0.63 40 25.20 
  Malinowski, Szymon 1703 POL0.001-0.0840-3.20 
  Kultucki, Kamil 1493 POL1.0010.754030.00 
  Kulczycka, Zofia 1556 POL0.001-0.1840-7.20 
  Galeziewski, Olaf 1545 POL0.001-0.1940-7.60 
  Haladaj, Adam 1087 POL1.0010.23409.20 
  Wojciechowski, Franciszek 1611 POL0.001-0.1440-5.60 
  Woytitzki, Sophie 1034 POL1.0010.18407.20 
  Grobelny, Mikolaj 1503 POL0.001-0.2440-9.60 
  Owczarz, Michal 1151 POL1.0010.304012.00 

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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