Individual Calculations February 2020
 Zarow, Andrzej  Total change: -20.80  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1978 1898 3.00 9 -0.52 40 -20.80 
  Kuebler, Marcus 2014 GER1.0010.664026.40 
  Kalosha, Zhiulien Oleksii 2007 UKR0.001-0.3540-14.00 
  Andolfatto, Maria 2004 ITA0.001-0.3640-14.40 
  Buraczynski, Radoslaw 1963 POL0.5010.09403.60 
  Gaal, Sandor 1999 HUN0.001-0.3640-14.40 
  Koloditsova, Renata 1989 SVK0.5010.12404.80 
  Czarnecka, Lidia 1980 POL0.001-0.3940-15.60 
  Kosar, Mikulas 1859 SVK0.501-0.0540-2.00 
  Zolnierowicz, Krzysztof m1988 POL0.5010.12404.80 

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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