Individual Calculations August 2022
 Hiwale, Ronak  Total change: 113.60  Rating chartPersonal card
 2022 World Open Amateur Philadelphia, Pennsylvania USA 2022-06-27
RcRownchangeKK*chgGame
 1731 1722 3.50 5 1.07 40 42.80 
  Shrigadi, Aryan 1515 USA1.0010.23409.20 
  Tyau, Christopher 1589 USA1.0010.324012.80 
  Ahuja, Bhavik 1907 IND0.5010.24409.60 
  Carey, Michael P 1844 USA0.001-0.3340-13.20 
  Kilari, Dattasai 1801 USA1.0010.614024.40 

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)
 
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2040 1722 3.00 9 1.77 40 70.80 
  Luo, Terry 2168 USA0.001-0.0640-2.40 
  Vemparala, Nikash c2003 USA1.0010.844033.60 
  Tang, Zoey wf2098 USA0.001-0.0940-3.60 
  Sun, Ryan c2001 USA0.5010.344013.60 
  Murgescu, Adi 2014 USA0.5010.354014.00 
  Kis, Bela Bela 2041 USA0.001-0.1340-5.20 
  Kowalysko, Roman 1957 USA1.0010.794031.60 
  Barash, Anton 2045 USA0.001-0.1340-5.20 
  Bugayev, Vladimir 2032 USA0.001-0.1440-5.60 

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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