Individual Calculations February 2020
 Swider, Pawel  Total change: 90.20  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2025 1803 6.50 9 4.51 20 90.20 
  Konyves, Almos 1941 HUN1.0010.692013.80 
  Gaal, Sandor 1999 HUN1.0010.752015.00 
  Swiderski, Radoslaw 2013 POL1.0010.772015.40 
  Kucharski, Bartlomiej 2024 POL1.0010.782015.60 
  Sharma, Isha wc2099 IND0.001-0.1520-3.00 
  Hasterok, Mateusz 2018 POL1.0010.772015.40 
  Bogdanov, Ignat 2082 UKR1.0010.842016.80 
  Lutsko, Artem 2005 UKR0.001-0.2420-4.80 
  Gondzik, Dawid 2045 POL0.5010.30206.00 

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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